FPUS51 KBUF 160200 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 1000 PM EDT Fri May 15 2026 NYZ001-161000- Niagara- Including the city of Niagara Falls 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. South winds 5 to 10 mph. .SATURDAY...Sunny in the morning, then partly sunny with showers likely in the afternoon. Highs in the mid 70s. Southwest winds 10 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers. Lows ranging from around 50 along the Lake Ontario shore to the mid 50s inland. Southwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of rain 40 percent. .SUNDAY...Partly to mostly sunny. Highs ranging from around 70 along the Lake Ontario shore to the mid 70s inland. Light winds. .SUNDAY NIGHT...Partly to mostly cloudy. Lows ranging from the lower 50s along the Lake Ontario shore to the upper 50s inland. Light winds. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Mainly clear. Lows in the mid 60s. .TUESDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ010-161000- Northern Erie- Including the city of Buffalo 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Light winds, becoming south around 10 mph. .SATURDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs ranging from the upper 60s along the Lake Erie shore to the mid 70s inland. South winds 5 to 10 mph, becoming southwest 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 50s. Southwest winds 10 to 15 mph, becoming light. Chance of rain 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs ranging from the lower 70s along the Lake Erie shore to the mid 70s inland. Light winds. .SUNDAY NIGHT...Partly cloudy and mild with lows in the upper 50s. Light winds. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. $$ NYZ002-161000- Orleans- Including the city of Medina 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Southwest winds 10 mph or less. .SATURDAY...Sunny in the morning, then partly sunny with showers likely in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows ranging from the lower 50s along the Lake Ontario shore to the mid 50s inland. Southwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs ranging from the upper 60s along the Lake Ontario shore to the mid 70s inland. Light winds. .SUNDAY NIGHT...Partly to mostly cloudy. Lows in the mid 50s. Light winds. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Mainly clear. Lows in the mid 60s. .TUESDAY...Mostly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent. .WEDNESDAY...Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ011-161000- Genesee- Including the city of Batavia 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Light winds, becoming southwest 5 to 10 mph. .SATURDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the mid 50s. Southwest winds 10 to 15 mph, becoming west 10 mph or less. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly sunny. Highs in the mid 70s. Light winds. .SUNDAY NIGHT...Partly to mostly cloudy. Mild with lows in the upper 50s. Light winds. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny with a chance of showers. Highs around 70. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ085-161000- Southern Erie- Including the cities of Orchard Park and Springville 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows ranging from the mid 40s inland to around 50 along the Lake Erie shore. Light winds, becoming south 5 to 10 mph. .SATURDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. South winds 5 to 10 mph, becoming southwest. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Mild with lows in the upper 50s. Light winds. Chance of rain 60 percent. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the mid 70s. Light winds. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy and warm with lows around 60. Light winds. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. $$ NYZ012-161000- Wyoming- Including the city of Warsaw 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph. .SATURDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Milder with lows in the mid 50s. Southwest winds 10 to 15 mph, becoming west 10 mph or less. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly sunny. Highs in the mid 70s. Light winds. .SUNDAY NIGHT...Partly cloudy and mild with lows in the upper 50s. Light winds. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 60s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ019-161000- Chautauqua- Including the city of Jamestown 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows ranging from the mid 40s in interior valleys to the lower 50s along the Lake Erie shore. South winds 5 to 10 mph, increasing to 10 to 15 mph. .SATURDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 15 mph, becoming southwest. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Mild with lows in the upper 50s. Southwest winds 5 to 10 mph, becoming light. Chance of rain 60 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs ranging from the mid 70s along the Lake Erie shore to the upper 70s inland. Light winds. .SUNDAY NIGHT...Partly cloudy. A chance of showers in the evening. Warm with lows in the lower 60s. Light winds. Chance of rain 30 percent. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. $$ NYZ020-161000- Cattaraugus- Including the city of Olean 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the mid 40s. Light winds, becoming south 5 to 10 mph. .SATURDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 5 to 10 mph, becoming southwest. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Milder with lows in the mid 50s. Southwest winds 5 to 10 mph, becoming light. Chance of rain 60 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Warm with highs in the upper 70s. Light winds. .SUNDAY NIGHT...Partly cloudy. A chance of showers in the evening. Mild with lows in the upper 50s. Light winds. Chance of rain 30 percent. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mainly clear. Lows in the mid 60s. .TUESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. $$ NYZ021-161000- Allegany- Including the city of Wellsville 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the mid 40s. Light winds, becoming south 5 to 10 mph. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Milder with lows in the mid 50s. Southwest winds 10 to 15 mph, becoming light. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then a chance of showers in the afternoon. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers in the evening. Mild with lows in the mid 50s. Light winds. Chance of rain 30 percent. .MONDAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mainly clear. Lows in the mid 60s. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ013-161000- Livingston- Including the city of Geneseo 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Light winds, becoming south 5 to 10 mph. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Warm with highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. South winds 5 to 10 mph, becoming southwest 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Milder with lows in the upper 50s. Southwest winds 10 to 15 mph, becoming light. Chance of rain 40 percent. .SUNDAY...Partly to mostly sunny. Highs in the mid 70s. Light winds. .SUNDAY NIGHT...Partly cloudy and mild with lows in the upper 50s. Light winds. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s. .WEDNESDAY...Showers likely. Highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 60s. $$ NYZ014-161000- Ontario- Including the city of Canandaigua 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Light winds, becoming southwest 5 to 10 mph. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Warm with highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Milder with lows in the upper 50s. Southwest winds 10 to 15 mph, becoming light. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds. .MONDAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mainly clear. Lows in the upper 60s. .TUESDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s. .WEDNESDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .THURSDAY...Partly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ003-161000- Monroe- Including the city of Rochester 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Southwest winds 10 mph or less, becoming south. .SATURDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Warm with highs in the upper 70s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Lows ranging from the lower 50s along the Lake Ontario shore to the upper 50s inland. Southwest winds 10 to 15 mph, becoming light. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs ranging from the upper 60s along the Lake Ontario shore to the mid 70s inland. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Mainly clear. Lows in the mid 60s. .TUESDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ004-161000- Wayne- Including the city of Newark 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. South winds 10 mph or less. .SATURDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Warm with highs in the upper 70s. South winds 10 mph or less, becoming southwest. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Lows ranging from the lower 50s along the Lake Ontario shore to the mid 50s inland. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs ranging from the mid 60s along the Lake Ontario shore to the lower 70s inland. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light winds. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ005-161000- Northern Cayuga- Including the city of Fair Haven 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 40s. Light south winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Warm with highs in the upper 70s. Light winds, becoming southwest around 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Lows ranging from the lower 50s along the Lake Ontario shore to the mid 50s inland. Light winds. Chance of rain 60 percent. .SUNDAY...Becoming mostly sunny. Highs ranging from the mid 60s along the Lake Ontario shore to the lower 70s inland. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light winds. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ006-161000- Oswego- Including the city of Oswego 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows ranging from the lower 40s on the Tug Hill to the mid 40s across the lower elevations. Light southeast winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Much warmer with highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds, becoming southwest around 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Lows in the lower 50s. Light winds. Chance of rain 60 percent. .SUNDAY...Becoming mostly sunny. Highs ranging from the mid 60s along the Lake Ontario shore to around 70 inland. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light winds. .MONDAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s. .TUESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers with a chance of thunderstorms. Lows around 60. Chance of rain 80 percent. .WEDNESDAY...Showers. Highs in the lower 70s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ007-161000- Jefferson- Including the city of Watertown 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Mainly clear. Lows in the mid 40s. South winds 5 to 10 mph, becoming light. .SATURDAY...Sunny in the morning, then partly sunny with showers likely in the afternoon. Warmer with highs in the mid 70s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 50s. Southwest winds 5 to 10 mph, becoming light. Chance of rain 50 percent. .SUNDAY...Mostly sunny. Highs ranging from the mid 60s along the Lake Ontario shore to the upper 60s inland. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows around 50. Light winds. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 80s. .TUESDAY NIGHT...Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 80 percent. .WEDNESDAY...Showers. Highs around 70. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ008-161000- Lewis- Including the city of Lowville 1000 PM EDT Fri May 15 2026 .OVERNIGHT...Becoming mainly clear. Lows in the lower 40s. Light south winds. .SATURDAY...Partly sunny. A chance of showers in the afternoon. Warmer with highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds, becoming southwest 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely. Warmer with lows in the lower 50s. Southwest winds 5 to 10 mph, becoming light. Chance of rain 70 percent. .SUNDAY...Mostly sunny. Highs ranging from the upper 60s on the hilltops to the lower 70s across the lower elevations. Light winds. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light winds. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s. .TUESDAY...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 80 percent. .WEDNESDAY...Showers. Highs in the lower 70s. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the lower 60s. $$