FPUS65 KTFX 092138
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
338 PM MDT Tue Jun 9 2026

MTZ301>314-316>318-101200-
Central Montana-
National Weather Service Great Falls MT
338 PM MDT Tue Jun 9 2026

...HIGH WIND WATCH IN EFFECT FROM 3 AM MDT WEDNESDAY THROUGH LATE
WEDNESDAY NIGHT FOR Judith Basin County and Judith Gap...Fergus
County below 4500ft...Gates of the Mountains...Little Belt and
Highwood Mountains...

.TONIGHT...Partly cloudy. Chance of rain showers in the evening.
Slight chance of rain showers after midnight. Lows 40 to 50...
30 to 40 in the mountains. West winds 20 to 30 mph with gusts to
45 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain showers. Highs 50 to
60...40 to 50 in the mountains. West winds 25 to 35 mph with
gusts to 50 mph.
.WEDNESDAY NIGHT...Cloudy. Rain showers. Lows 40 to 45...30 to
40 in the mountains. West winds 20 to 30 mph with gusts to
45 mph.
.THURSDAY...Partly cloudy. Chance of rain showers. Highs 60 to
70. West winds around 20 mph with gusts to 35 mph.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms. Lows 40 to 45. Highs 60 to 70.
.SATURDAY...Mostly cloudy. Chance of rain showers. Lows 40 to 45.
Highs 55 to 65.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows
around 40. Highs 60 to 70.

$$

MTZ315-319>330-101200-
Southwest Montana-
National Weather Service Great Falls MT
338 PM MDT Tue Jun 9 2026

...HIGH WIND WATCH IN EFFECT FROM 3 AM MDT WEDNESDAY THROUGH LATE
WEDNESDAY NIGHT FOR Upper Blackfoot and MacDonald Pass...Helena
Valley...Big Belt, Bridger and Castle Mountains...Meagher County
Valleys...

.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Chance of rain showers and slight chance of thunderstorms
in the evening. Chance of snow showers through the night. Slight
chance of rain showers after midnight. Lows 30 to 40. West winds
around 20 mph with gusts to 35 mph in the evening.
.WEDNESDAY...Mostly cloudy. Chance of rain and snow showers
through the day. Slight chance of thunderstorms in the afternoon.
Highs 50 to 55...40 to 50 in the mountains. West winds 20 to
30 mph with gusts to 40 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow showers
through the night. Lows 30 to 40...25 to 35 in the mountains.
Northwest winds 20 to 25 mph with gusts to 45 mph in the evening.
.THURSDAY...Mostly clear. Warmer. Highs 60 to 70.
.FRIDAY...Mostly clear. Lows 35 to 40. Highs 65 to 75.
.SATURDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 35 to 40. Highs 55 to 65.
.SUNDAY...Partly cloudy. Slight chance of rain showers. Lows
35 to 40. Highs 55 to 65.

$$