FPUS51 KBUF 010800 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 400 AM EDT Fri May 1 2026 NYZ001-011600- Niagara- Including the city of Niagara Falls 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Partly sunny this morning, then mostly cloudy with a chance of rain showers this afternoon. Chilly with highs in the lower 50s. Southwest winds 10 mph or less. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the mid 30s. Light northwest winds. Chance of rain 30 percent. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming west around 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mainly clear with widespread frost developing overnight. Cold with lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny and cool with highs in the mid 50s. Light winds, becoming southwest 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the mid 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Partly sunny with a 50 percent chance of showers. Highs in the mid 50s. $$ NYZ010-011600- Northern Erie- Including the city of Buffalo 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Mostly sunny early, then partly sunny with a chance of rain showers late this morning. Mostly cloudy with rain showers likely this afternoon. Chilly with highs around 50. Light winds. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the lower 30s. Light winds. Chance of rain 30 percent. .SATURDAY...Partly sunny and cool with highs around 50. Light winds. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Cold with lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming west 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ002-011600- Orleans- Including the city of Medina 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Mostly sunny this morning, then mostly cloudy with a chance of rain showers this afternoon. Chilly with highs in the lower 50s. West winds 10 mph or less. Chance of rain 50 percent. .TONIGHT...Partly to mostly cloudy with areas of frost developing overnight. Lows in the mid 30s. Light west winds. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming west around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Cold with lows in the lower 30s. Light winds. .SUNDAY...Sunny, cool with highs in the mid 50s. West winds 10 mph or less, increasing to 10 to 15 mph. .SUNDAY NIGHT...Mostly 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 lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the mid 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s. $$ NYZ011-011600- Genesee- Including the city of Batavia 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Partly sunny this morning, then mostly cloudy with rain showers likely this afternoon. Chilly with highs around 50. Light southwest winds. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the lower 30s. Light west winds. Chance of rain 40 percent. .SATURDAY...Partly to mostly sunny. Cool with highs around 50. Light winds, becoming west around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Cold with lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny and cool with highs in the lower 50s. West winds 10 mph or less, increasing to 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 60 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ085-011600- Southern Erie- Including the cities of Orchard Park and Springville 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Partly sunny early, then rain showers from late morning on. Chilly with highs ranging from the mid 40s on the hilltops to around 50 across the lower elevations. Light winds. Chance of rain 80 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing. Lows ranging from the lower 30s inland to the mid 30s along the Lake Erie shore. Light northwest winds. Chance of rain 40 percent. .SATURDAY...Partly sunny and cool with highs in the upper 40s. Light winds. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows ranging from around 30 inland to the mid 30s along the Lake Erie shore. Light winds. .SUNDAY...Mostly sunny and cool with highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. Light winds, becoming west 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Showers likely. Lows in the lower 50s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ012-011600- Wyoming- Including the city of Warsaw 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Widespread frost early. Partly sunny early, then a chance of rain showers late this morning. Mostly cloudy with rain showers this afternoon. Chilly with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. Light winds. Chance of rain 80 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing. Lows in the lower 30s. Light west winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Widespread frost developing. Lows around 30. Light winds. Chance of rain 30 percent. .SUNDAY...Mostly sunny and cool with highs around 50. West winds 5 to 10 mph, increasing to 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 50. .TUESDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the mid 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the upper 40s. Chance of rain 60 percent. $$ NYZ019-011600- Chautauqua- Including the city of Jamestown 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Partly sunny early. Areas of frost early. Rain showers from late morning on. Chilly with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. Light winds. Chance of rain 90 percent. .TONIGHT...Partly to mostly cloudy with widespread frost developing. Lows ranging from around 30 in interior valleys to the mid 30s along the Lake Erie shore. Light winds. .SATURDAY...Mostly sunny and cool with highs ranging from the mid 40s on the hilltops to around 50 across the lower elevations. Light winds, becoming northwest around 10 mph. .SATURDAY NIGHT...Becoming mainly clear with widespread frost developing. Lows ranging from the upper 20s in interior valleys to the upper 30s along the Lake Erie shore. Light winds. .SUNDAY...Mostly sunny and cool with highs ranging from around 50 on the hilltops to the mid 50s across the lower elevations. Light winds, becoming west 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 60s. Chance of rain 40 percent. .MONDAY NIGHT...Showers likely. Lows around 50. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 70 percent. $$ NYZ020-011600- Cattaraugus- Including the city of Olean 400 AM EDT Fri May 1 2026 .TODAY...Widespread frost early. Partly sunny early, then rain showers from late morning on. Chilly with highs in the upper 40s. Light winds. Chance of rain 90 percent. .TONIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy overnight. Widespread frost developing. Lows around 30. Light northwest winds. Chance of rain 70 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs in the upper 40s. Light winds. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows in the upper 20s. Light winds. .SUNDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming west 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs around 50. Chance of rain 70 percent. $$ NYZ021-011600- Allegany- Including the city of Wellsville 400 AM EDT Fri May 1 2026 .TODAY...Widespread frost early. Partly sunny early, then a chance of rain showers late this morning. Cloudy with rain showers this afternoon. Chilly with highs ranging from the mid 40s on the hilltops to around 50 across the lower elevations. Light southwest winds. Chance of rain 90 percent. .TONIGHT...Mostly cloudy. Rain showers likely in the evening. Widespread frost developing. Lows in the lower 30s. Light northwest winds. Chance of rain 70 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the mid 40s on the hilltops to around 50 across the lower elevations. Light winds. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Widespread frost developing. Lows in the upper 20s. Light winds. Chance of rain 30 percent. .SUNDAY...Mostly sunny and cool with highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. West winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 30s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs around 50. Chance of rain 70 percent. $$ NYZ013-011600- Livingston- Including the city of Geneseo 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Widespread frost early. Partly sunny this morning, then mostly cloudy with rain showers this afternoon. Chilly with highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. Light winds. Chance of rain 80 percent. .TONIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy overnight. Widespread frost developing. Lows in the mid 30s. North winds 10 mph or less. Chance of rain 70 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Widespread frost developing. Cold with lows in the lower 30s. Light winds. Chance of rain 30 percent. .SUNDAY...Mostly sunny and cool with highs ranging from around 50 on the hilltops to the mid 50s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .TUESDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ014-011600- Ontario- Including the city of Canandaigua 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Sunny this morning, then mostly cloudy with a chance of rain showers early this afternoon. Mostly cloudy with rain showers likely late. Highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. Light west winds. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy overnight. Widespread frost developing. Lows in the mid 30s. Light west winds. Chance of rain 70 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the mid 40s on the hilltops to the lower 50s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Widespread frost developing. Cold with lows in the lower 30s. Light winds. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs ranging from the upper 40s on the hilltops to the mid 50s across the lower elevations. West winds 5 to 10 mph, increasing to 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. .TUESDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s. $$ NYZ003-011600- Monroe- Including the city of Rochester 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Sunny this morning, then mostly cloudy with a chance of rain showers early this afternoon. Mostly cloudy with rain showers likely late. Chilly with highs in the lower 50s. Light winds. Chance of rain 60 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the mid 30s. Light west winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming northwest around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Lows ranging from the lower 30s inland to the mid 30s along the Lake Ontario shore. Light winds. .SUNDAY...Mostly sunny and cool with highs in the mid 50s. West winds 10 mph or less, increasing to 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s. $$ NYZ004-011600- Wayne- Including the city of Newark 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Sunny this morning, then partly sunny with a chance of rain showers this afternoon. Chilly with highs ranging from the upper 40s along the Lake Ontario shore to the mid 50s inland. Light northwest winds. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Areas of frost developing overnight. Lows in the mid 30s. Light west winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming northwest around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Lows in the mid 30s. Light winds. .SUNDAY...Sunny, cool with highs in the lower 50s. Light winds, becoming west around 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s. $$ NYZ005-011600- Northern Cayuga- Including the city of Fair Haven 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Areas of frost early. Sunny through early afternoon, then mostly cloudy with a chance of rain showers late. Highs ranging from around 50 along the Lake Ontario shore to the mid 50s inland. Light winds. Chance of rain 40 percent. .TONIGHT...Mostly cloudy. A chance of showers in the evening. Areas of frost developing overnight. Lows in the mid 30s. Light west winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds. .SATURDAY NIGHT...Partly cloudy with areas of frost developing overnight. Lows in the mid 30s. Light winds. .SUNDAY...Sunny, cool with highs in the lower 50s. Light winds, becoming west around 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ006-011600- Oswego- Including the city of Oswego 400 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .TODAY...Mostly sunny through early afternoon, then becoming partly sunny. Widespread frost early. A chance of rain showers late. Highs in the lower 50s. Light northwest winds. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of rain showers. Widespread frost developing. Lows ranging from the lower 30s on the Tug Hill to the mid 30s across the lower elevations. Light winds. .SATURDAY...Mostly sunny and cool with highs ranging from the mid 40s on the Tug Hill to around 50 across the lower elevations. Light winds, becoming west around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows ranging from the lower 30s across the Tug Hill to the mid 30s along the Lake Ontario shore. Light winds. .SUNDAY...Sunny, cool with highs ranging from the mid 40s on the Tug Hill to the lower 50s across the lower elevations. Light winds, becoming west 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 30s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ007-011600- Jefferson- Including the city of Watertown 400 AM EDT Fri May 1 2026 .TODAY...Mostly sunny. Areas of frost early. Highs in the lower 50s. Light winds. .TONIGHT...Partly to mostly cloudy. A 50 percent chance of rain showers. Widespread frost developing. Lows in the mid 30s. Light southwest winds. .SATURDAY...Partly sunny with a 40 percent chance of rain showers. Cool with highs ranging from the mid 40s on the Tug Hill to around 50 across the lower elevations. Light winds, becoming west 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny and cool with highs ranging from the mid 40s on the Tug Hill to the lower 50s across the lower elevations. Light winds, becoming west 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows around 40. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ008-011600- Lewis- Including the city of Lowville 400 AM EDT Fri May 1 2026 .TODAY...Partly to mostly sunny. Widespread frost early. Highs ranging from around 50 on the hilltops to the mid 50s across the lower elevations. West winds 10 mph or less. .TONIGHT...Rain showers likely in the evening, then a chance of rain and snow showers overnight. Widespread frost developing. Lows in the lower 30s. Light west winds. Chance of precipitation 60 percent. .SATURDAY...Partly sunny with a 40 percent chance of rain showers. Cool with highs ranging from the mid 40s on the hilltops to the lower 50s across the lower elevations. West winds 10 mph or less. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows in the upper 20s. Light winds. .SUNDAY...Mostly sunny and cool with highs ranging from the mid 40s on the hilltops to the lower 50s across the lower elevations. Light winds, becoming west 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs around 50. Chance of rain 60 percent. $$