FPUS53 KMKX 202131
ZFPMKX

SOUTH-CENTRAL AND SOUTHEAST WISCONSIN ZONE FORECAST
National Weather Service Milwaukee/Sullivan WI
430 PM CDT Mon Apr 20 2026

WIZ066-210900-
Milwaukee-
Including the city of Milwaukee
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. South winds 10 to 15 mph.
.TONIGHT...Not as cool. Mostly cloudy then becoming partly cloudy
late in the evening then becoming mostly cloudy then becoming
partly cloudy early in the morning. Lows in the lower 40s. South
winds 5 to 10 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s. West
winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds up to 5 mph.
.WEDNESDAY...Cooler, sunny. Highs in the upper 50s NEAR THE LAKE
AND in the lower 60s INLAND. East winds up to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds up to 5 mph.
.THURSDAY...Partly sunny. Warmer. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and slight chance of thunderstorms through around midnight, then
mostly cloudy with light rain showers likely and slight chance of
thunderstorms after midnight. Warmer. Lows in the upper 50s.
Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers in the
morning, then light rain showers likely and chance of
thunderstorms in the afternoon. Highs around 70. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 30 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ065-210900-
Waukesha-
Including the cities of Waukesha, Brookfield, New Berlin,
Menomonee Falls, and Muskego
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds 5 to 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
after midnight then becoming partly cloudy. Lows in the lower
40s. South winds 5 to 10 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s. West
winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds up to 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. East winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers likely and slight chance of thunderstorms
after midnight. Lows in the upper 50s. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers in the
morning, then light rain showers likely and chance of
thunderstorms in the afternoon. Highs in the lower 70s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 30 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Mostly cloudy. A 20 percent chance of light rain
showers in the afternoon. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ063-210900-
Dane-
Including the city of Madison
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the
lower 40s. South winds 5 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the mid 70s. West winds
5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
up to 5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Warmer. Mostly clear. Lows in the mid 50s.
South winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Light rain showers and chance of thunderstorms.
Lows in the upper 50s. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain showers
and thunderstorms. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny in the morning then becoming partly sunny.
Highs in the lower 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs around 60.

$$

WIZ071-210900-
Racine-
Including the city of Racine
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. South winds 5 to 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
after midnight then becoming partly cloudy. Lows in the lower
40s. South winds 5 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s. West
winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North
winds up to 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s NEAR THE LAKE AND in
the mid 60s INLAND. East winds up to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Warmer. Highs 72 to 78.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and slight chance of thunderstorms through around midnight, then
mostly cloudy with light rain showers likely and slight chance of
thunderstorms after midnight. Lows in the upper 50s. Chance of
precipitation 60 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers in the
morning, then light rain showers likely and chance of
thunderstorms in the afternoon. Highs in the lower 70s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 30 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ072-210900-
Kenosha-
Including the city of Kenosha
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. South winds 5 to 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
in the late evening and early morning then becoming partly
cloudy. Lows in the lower 40s. South winds 5 to 10 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s. West
winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
up to 5 mph.
.WEDNESDAY...Sunny. Highs around 60 NEAR THE LAKE AND in the mid
60s INLAND. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds around 5 mph.
.THURSDAY...Partly sunny. Warmer. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and slight chance of thunderstorms through around midnight, then
mostly cloudy with light rain showers likely and slight chance of
thunderstorms after midnight. Warmer. Lows in the upper 50s.
Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers and slight
chance of thunderstorms in the morning, then light rain showers
likely and chance of thunderstorms in the afternoon. Highs in the
lower 70s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 30 percent chance of light rain
showers through around midnight. Cooler. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ052-210900-
Sheboygan-
Including the cities of Plymouth, Sheboygan Falls, Howards Grove,
and Oostburg
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. South winds 10 to 15 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
after midnight then becoming partly cloudy. Lows around 40. South
winds 5 to 15 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 60s NEAR THE LAKE AND
in the lower 70s INLAND. West winds 5 to 10 mph shifting to the
north in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s NEAR THE LAKE AND in the
lower 60s INLAND. East winds up to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.THURSDAY...Partly sunny. Warmer. Highs 66 to 74.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers likely and chance of thunderstorms after
midnight. Warmer. Lows in the mid 50s. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers in the
morning, then light rain showers likely and chance of
thunderstorms in the afternoon. Highs in the upper 60s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows around 40.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the mid 50s.

$$

WIZ051-210900-
Fond du Lac-
Including the city of Fond Du Lac
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds 10 to 15 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
after midnight then becoming partly cloudy. Lows in the lower
40s. South winds 10 to 15 mph.
.TUESDAY...Warmer, sunny. Highs in the lower 70s. Southwest winds
5 to 10 mph shifting to the northwest in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds up
to 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with rain showers likely and chance of thunderstorms after
midnight. Lows in the upper 50s. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers and slight
chance of thunderstorms in the morning, then light rain showers
likely and chance of thunderstorms in the afternoon. Highs in the
upper 60s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ069-210900-
Rock-
Including the cities of Janesville and Beloit
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
in the late evening and early morning then becoming partly
cloudy. Lows in the mid 40s. South winds 10 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds up to 5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers and chance of thunderstorms after
midnight. Lows in the upper 50s. Chance of precipitation
80 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of light rain
showers and thunderstorms. Highs around 70.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny in the morning then becoming partly sunny.
Highs in the mid 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs in the lower 60s.

$$

WIZ059-210900-
Washington-
Including the cities of West Bend, Germantown, and Hartford
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
after midnight then becoming partly cloudy. Lows in the lower
40s. South winds 5 to 10 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s. West
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. East winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Warmer. Highs in the mid 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers likely and chance of thunderstorms after
midnight. Warmer. Lows in the upper 50s. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers in the
morning, then light rain showers likely and chance of
thunderstorms in the afternoon. Highs around 70. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ060-210900-
Ozaukee-
Including the cities of Mequon, Cedarburg, and Grafton
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. South winds 10 to 15 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
after midnight then becoming partly cloudy. Lows around 40. South
winds 5 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs around 70. West winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds up to 5 mph.
.WEDNESDAY...Cooler, sunny. Highs in the upper 50s. East winds up
to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds up to 10 mph.
.THURSDAY...Partly sunny. Warmer. Highs in the lower 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers likely and chance of thunderstorms after
midnight. Warmer. Lows in the mid 50s. Chance of precipitation
60 percent.
.FRIDAY...Mostly cloudy. Chance of light rain showers in the
morning, then light rain showers likely and chance of
thunderstorms in the afternoon. Highs in the upper 60s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of light
rain showers through around midnight, then partly cloudy after
midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny. Highs around 60.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ070-210900-
Walworth-
Including the cities of Whitewater, Delavan, Elkhorn,
Lake Geneva, and East Troy
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds 5 to 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
in the late evening and early morning then becoming partly
cloudy. Lows in the lower 40s. South winds 5 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the lower 70s.
Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds up to 5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs around 70. East winds up to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light showers and
thunderstorms through around midnight, then mostly cloudy with
light showers likely and slight chance of thunderstorms after
midnight. Lows in the upper 50s. Chance of precipitation
70 percent.
.FRIDAY...Mostly cloudy. Chance of light showers and slight
chance of thunderstorms in the morning, then light showers likely
and chance of thunderstorms in the afternoon. Highs in the lower
70s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy. A 30 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs around 60.

$$

WIZ064-210900-
Jefferson-
Including the cities of Watertown, Fort Atkinson, and Jefferson
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds 5 to 10 mph.
.TONIGHT...Not as cool. Partly cloudy. Lows in the lower 40s.
South winds 5 to 10 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the mid 70s. West winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds up to 5 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers and slight chance of thunderstorms after
midnight. Lows in the upper 50s. Chance of precipitation
80 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of light rain
showers and thunderstorms. Highs in the lower 70s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs around 60.

$$

WIZ058-210900-
Dodge-
Including the cities of Beaver Dam, Waupun, and Mayville
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds 5 to 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
in the late evening and early morning then becoming partly
cloudy. Lows in the lower 40s. South winds 5 to 15 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds up to 5 mph.
.WEDNESDAY...Sunny. Highs around 70. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Partly cloudy with chance of light rain showers
and thunderstorms through around midnight, then mostly cloudy
with light rain showers and chance of thunderstorms after
midnight. Lows in the upper 50s. Chance of precipitation
80 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of light rain
showers and thunderstorms. Highs around 70.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ056-210900-
Sauk-
Including the cities of Baraboo, Reedsburg, Prairie Du Sac,
and Sauk City
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the
lower 40s. South winds 5 to 10 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 70s. West winds up to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds up to
5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Warmer. Mostly clear. Lows in the mid 50s.
South winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Light rain showers and chance of thunderstorms.
Lows in the mid 50s. Chance of precipitation 90 percent.
.FRIDAY...Partly sunny with chance of light rain showers and
slight chance of thunderstorms. Cooler. Highs in the upper 60s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the lower 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows around 40.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Partly sunny with a 30 percent chance of light rain
showers. Highs around 60.

$$

WIZ057-210900-
Columbia-
Including the cities of Portage, Columbus, Lake Wisconsin,
and Lodi
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the
lower 40s. South winds 5 to 10 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 70s. West winds up to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds
up to 5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Warmer. Mostly clear. Lows in the mid 50s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Rain showers and chance of thunderstorms. Lows
in the mid 50s. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain showers
and thunderstorms. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the lower 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Partly sunny with a 40 percent chance of light rain
showers. Highs around 60.

$$

WIZ068-210900-
Green-
Including the cities of Monroe and Brodhead
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the mid
40s. South winds 10 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the mid 70s. West winds
5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds around 5 mph shifting to the northeast up to 5 mph after
midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Light rain showers and chance of thunderstorms.
Lows in the upper 50s. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain showers
and thunderstorms. Cooler. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the mid 40s.
.SATURDAY...Sunny in the morning then becoming partly sunny.
Highs in the lower 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs around 60.

$$

WIZ062-210900-
Iowa-
Including the cities of Dodgeville, Mineral Point, and Barneveld
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the mid
40s. South winds 5 to 15 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds up to
5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Warmer. Mostly clear. Lows in the mid 50s.
South winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Light rain showers and chance of thunderstorms.
Lows in the mid 50s. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy with chance of light rain showers and
slight chance of thunderstorms. Cooler. Highs in the mid 60s.
Chance of precipitation 40 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the lower 40s.
.SATURDAY...Sunny in the morning then becoming partly sunny.
Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ067-210900-
Lafayette-
Including the cities of Darlington, Shullsburg, Benton, Belmont,
Argyle, and Blanchardville
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Sunny. South winds around 10 mph.
.TONIGHT...Not as cool. Partly cloudy. Lows in the mid 40s. South
winds 5 to 15 mph.
.TUESDAY...Warmer. Mostly sunny. Highs in the mid 70s. West winds
5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. Northwest winds up
to 5 mph shifting to the northeast after midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Light rain showers and chance of thunderstorms.
Lows in the mid 50s. Chance of precipitation 90 percent.
.FRIDAY...Mostly cloudy with chance of light rain showers and
slight chance of thunderstorms. Cooler. Highs in the mid 60s.
Chance of precipitation 50 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the lower 40s.
.SATURDAY...Sunny in the morning then becoming partly sunny.
Highs in the lower 60s.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 40 percent chance of light rain
showers. Highs in the upper 50s.

$$

WIZ046-210900-
Marquette-
Including the cities of Montello, Westfield, Oxford, Neshkoro,
and Endeavor
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. Southwest winds around
10 mph.
.TONIGHT...Not as cool. Partly cloudy then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the
lower 40s. South winds up to 10 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 70s. West winds up to
10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds up
to 5 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southeast winds up to
10 mph.
.WEDNESDAY NIGHT...Warmer. Mostly clear. Lows in the lower 50s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Rain showers and chance of thunderstorms. Lows
in the mid 50s. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy with chance of light rain showers and
slight chance of thunderstorms. Highs in the upper 60s. Chance of
precipitation 50 percent.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the lower 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows around 40.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows around 40.
.MONDAY...Partly sunny with a 30 percent chance of light rain
showers. Highs around 60.

$$

WIZ047-210900-
Green Lake-
Including the cities of Berlin, Princeton, and Markesan
430 PM CDT Mon Apr 20 2026

.LATE THIS AFTERNOON...Mostly sunny. South winds 10 to 15 mph.
.TONIGHT...Not as cool. Mostly clear then becoming mostly cloudy
late in the evening then becoming partly cloudy. Lows in the
lower 40s. South winds 5 to 15 mph.
.TUESDAY...Warmer, sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. Northeast winds up to
5 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Warmer. Partly cloudy. Lows in the lower 50s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Rain showers and chance of thunderstorms. Lows
in the mid 50s. Chance of precipitation 80 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of rain showers
and thunderstorms. Highs in the upper 60s.
.FRIDAY NIGHT...Partly cloudy. A 20 percent chance of light rain
showers through around midnight. Colder. Lows in the lower 40s.
.SATURDAY...Sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Partly cloudy through around midnight then
becoming mostly cloudy. Lows in the lower 40s.
.SUNDAY...Partly sunny. A 20 percent chance of light rain showers
in the afternoon. Highs around 60.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of light
rain showers. Lows in the lower 40s.
.MONDAY...Mostly cloudy with a 30 percent chance of light rain
showers. Highs in the upper 50s.

$$