FPUS51 KBUF 210630 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 230 AM EDT Tue Apr 21 2026 NYZ001-211400- Niagara- Including the city of Niagara Falls 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy. Cold with near steady temperatures in the mid 20s. Light winds. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Not as cold with highs in the mid 50s. South winds 5 to 10 mph, increasing to 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cold with lows in the lower 40s. South winds 10 to 15 mph, becoming southwest 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs ranging from the mid 50s along the Lake Ontario shore to the lower 60s inland. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows around 40. Light winds. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ010-211400- Northern Erie- Including the city of Buffalo 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy. Cold with lows in the mid 20s. Light south winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs in the mid 50s. Southwest winds 10 to 15 mph, becoming south 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cold with lows in the mid 40s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs around 60. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ002-211400- Orleans- Including the city of Medina 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy. Cold with near steady temperatures in the mid 20s. South winds around 10 mph, becoming light. .TUESDAY...Partly sunny and not as cold with highs in the mid 50s. South winds 10 mph or less, becoming southwest. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Not as cold with lows in the lower 40s. South winds around 10 mph, becoming light. .WEDNESDAY...Mostly sunny. Highs ranging from the lower 50s along the Lake Ontario shore to around 60 inland. Light winds. .WEDNESDAY NIGHT...Mainly clear. Lows around 40. Light winds. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the mid 50s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ011-211400- Genesee- Including the city of Batavia 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy. Cold with lows in the mid 20s. Light south winds. .TUESDAY...Partly sunny and not as cold with highs in the mid 50s. South winds 5 to 10 mph, becoming southwest. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Not as cold with lows in the mid 40s. South winds 5 to 10 mph, becoming southwest. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 mph or less. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs around 60. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ085-211400- Southern Erie- Including the cities of Orchard Park and Springville 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Clear, then becoming partly cloudy. Cold with lows ranging from the lower 20s inland to the upper 20s along the Lake Erie shore. Light south winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs ranging from the lower 50s on the hilltops to the mid 50s across the lower elevations. South winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy and not as cold with lows in the mid 40s. South winds 10 to 20 mph, becoming southwest. .WEDNESDAY...Partly sunny in the morning, then becoming mostly sunny. Highs in the lower 60s. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny with a chance of showers. Highs in the mid 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .SATURDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs around 60. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ012-211400- Wyoming- Including the city of Warsaw 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows in the lower 20s. Light winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs ranging from the lower 50s on the hilltops to the mid 50s across the lower elevations. South winds 5 to 10 mph, becoming southwest. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy and not as cold with lows in the mid 40s. South winds 10 to 20 mph, becoming southwest with gusts up to 30 mph. .WEDNESDAY...Partly to mostly sunny. Highs in the lower 60s. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ019-211400- Chautauqua- Including the city of Jamestown 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows ranging from the lower 20s in interior valleys to the upper 20s along the Lake Erie shore. Light winds, becoming south 5 to 10 mph. .TUESDAY...Mostly sunny in the morning, then becoming partly sunny. Not as cold with highs ranging from the lower 50s on the hilltops to the upper 50s across the lower elevations. South winds 10 to 15 mph. .TUESDAY NIGHT...Showers likely. Breezy and not as cold with lows in the upper 40s. South winds 10 to 20 mph, becoming southwest. Chance of rain 70 percent. .WEDNESDAY...Partly sunny with a chance of showers in the morning, then mostly sunny in the afternoon. Highs ranging from the upper 50s along the Lake Erie shore to the mid 60s inland. Light winds. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light winds. .THURSDAY...Sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 70 percent. .SATURDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 40 percent chance of showers. Highs around 60. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ020-211400- Cattaraugus- Including the city of Olean 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows 15 to 20. Light south winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs in the mid 50s. South winds 5 to 10 mph, increasing to 10 to 15 mph. .TUESDAY NIGHT...Showers likely. Breezy and not as cold with lows in the mid 40s. South winds 10 to 15 mph, becoming southwest. Chance of rain 60 percent. .WEDNESDAY...Partly to mostly sunny. A 30 percent chance of showers. Highs in the lower 60s. Light winds. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then partly cloudy overnight. Lows in the lower 40s. Light winds. Chance of rain 30 percent. .THURSDAY...Sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .SATURDAY...Showers. Highs in the upper 50s. Chance of rain 80 percent. .SATURDAY NIGHT...Showers. Lows in the lower 40s. Chance of rain 80 percent. .SUNDAY...Partly sunny with a 40 percent chance of showers. Highs around 60. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ021-211400- Allegany- Including the city of Wellsville 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows 15 to 20. Light south winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs ranging from the lower 50s on the hilltops to the mid 50s across the lower elevations. South winds 10 mph or less, becoming southwest. .TUESDAY NIGHT...A chance of showers in the evening, then showers likely overnight. Not as cold with lows in the lower 40s. South winds 10 to 15 mph, becoming southwest. Chance of rain 60 percent. .WEDNESDAY...Partly to mostly sunny. A 30 percent chance of showers. Highs ranging from the lower 60s on the hilltops to the mid 60s across the lower elevations. Light winds. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 40. Light winds. Chance of rain 30 percent. .THURSDAY...Sunny. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Partly sunny with a chance of showers. Highs in the mid 60s. Chance of rain 30 percent. .FRIDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .SATURDAY...Showers. Highs in the upper 50s. Chance of rain 80 percent. .SATURDAY NIGHT...Showers. Lows in the lower 40s. Chance of rain 80 percent. .SUNDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows around 40. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. $$ NYZ013-211400- Livingston- Including the city of Geneseo 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows in the lower 20s. Light south winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs ranging from the lower 50s on the hilltops to the upper 50s across the lower elevations. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Breezy and not as cold with lows in the mid 40s. South winds 10 to 20 mph. .WEDNESDAY...Partly to mostly sunny. Highs ranging from around 60 on the hilltops to the mid 60s across the lower elevations. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .SATURDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the mid 60s. $$ NYZ014-211400- Ontario- Including the city of Canandaigua 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows in the mid 20s. Light south winds. .TUESDAY...Partly to mostly sunny. Not as cold with highs ranging from the lower 50s on the hilltops to the mid 50s across the lower elevations. South winds 5 to 10 mph, increasing to 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Breezy and not as cold with lows in the mid 40s. South winds 5 to 10 mph, increasing to 10 to 15 mph. .WEDNESDAY...Partly to mostly sunny. Highs ranging from the upper 50s on the hilltops to the lower 60s across the lower elevations. Light winds. .WEDNESDAY NIGHT...Mainly clear. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs around 60. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ003-211400- Monroe- Including the city of Rochester 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy. Cold with lows in the mid 20s. Light south winds. .TUESDAY...Partly sunny and not as cold with highs in the mid 50s. South winds 10 mph or less. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cold with lows in the lower 40s. South winds 5 to 10 mph, becoming light. .WEDNESDAY...Mostly sunny. Highs ranging from the mid 50s along the Lake Ontario shore to the lower 60s inland. Light winds. .WEDNESDAY NIGHT...Mainly clear. Lows around 40. Light winds. .THURSDAY...Mostly sunny. Highs around 60. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ004-211400- Wayne- Including the city of Newark 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows in the mid 20s. Light south winds. .TUESDAY...Partly sunny and not as cold with highs in the mid 50s. South winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cold with lows in the lower 40s. Southeast winds 10 to 15 mph, becoming south 10 mph or less. .WEDNESDAY...Partly to mostly sunny. Highs ranging from the mid 50s along the Lake Ontario shore to the lower 60s inland. Light winds. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. Light winds. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 50s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ005-211400- Northern Cayuga- Including the city of Fair Haven 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows in the lower 20s. Light south winds. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Not as cold with highs in the mid 50s. South winds 10 mph or less, increasing to 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Not as cold with lows in the lower 40s. Southeast winds 10 to 15 mph, becoming south 5 to 10 mph. .WEDNESDAY...Partly to mostly sunny. Highs ranging from the mid 50s along the Lake Ontario shore to the lower 60s inland. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Light winds. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows around 40. .FRIDAY...Mostly sunny. Highs in the upper 50s. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ006-211400- Oswego- Including the city of Oswego 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows 20 to 25. Light winds. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Not as cold with highs ranging from the mid 40s on the Tug Hill to the lower 50s across the lower elevations. South winds 10 mph or less. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Not as cold with lows ranging from the mid 30s on the Tug Hill to around 40 across the lower elevations. Southeast winds 5 to 10 mph, increasing to 10 to 15 mph. .WEDNESDAY...Partly sunny with a chance of rain showers in the morning, then mostly sunny in the afternoon. Highs ranging from the mid 50s on the Tug Hill to the upper 50s across the lower elevations. Light winds. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mainly clear. Lows in the upper 30s. Light winds. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. .FRIDAY...Mostly sunny. Highs in the upper 50s. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows around 40. .SATURDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ007-211400- Jefferson- Including the city of Watertown 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows 20 to 25. Light southwest winds. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Not as cold with highs ranging from the mid 40s on the Tug Hill to the upper 40s across the lower elevations. South winds 5 to 10 mph, increasing to 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Breezy and not as cold with lows ranging from the mid 30s on the Tug Hill to the upper 30s across the lower elevations. South winds 10 to 15 mph, becoming southeast. .WEDNESDAY...Partly to mostly sunny. Highs in the upper 50s. Light winds. .WEDNESDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Light winds. .THURSDAY...Mostly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. .FRIDAY...Mostly sunny. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SATURDAY...Partly sunny with a 50 percent chance of showers. Highs in the upper 50s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$ NYZ008-211400- Lewis- Including the city of Lowville 230 AM EDT Tue Apr 21 2026 .OVERNIGHT...Mainly clear. Cold with lows 15 to 20. Light southwest winds. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Not as cold with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. Light winds, becoming south around 10 mph. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Not as cold with lows ranging from the lower 30s on the hilltops to the upper 30s across the lower elevations. South winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Partly sunny. Highs ranging from the mid 50s on the hilltops to the upper 50s across the lower elevations. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds. .THURSDAY...Mostly sunny. Highs in the mid 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. .FRIDAY...Mostly sunny. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SATURDAY...Partly sunny with a 50 percent chance of rain showers. Highs in the upper 50s. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s. .SUNDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 30s. .MONDAY...Mostly sunny. Highs in the lower 60s. $$