FPUS51 KBUF 010630 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 230 AM EDT Fri May 1 2026 NYZ001-011400- Niagara- Including the city of Niagara Falls 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Mainly clear with areas of frost. Lows in the mid 30s. Light winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Cool with highs in the lower 50s. Light west winds. Chance of rain 50 percent. .FRIDAY NIGHT...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 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. Highs in the mid 50s. .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. $$ NYZ010-011400- Northern Erie- Including the city of Buffalo 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Mainly clear, then becoming partly cloudy with areas of frost. Lows in the mid 30s. Light winds. .FRIDAY...Partly sunny with a chance of rain showers in the morning, then mostly cloudy with rain showers likely in the afternoon. Cool with highs around 50. Light southwest winds. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the lower 30s. Light winds. Chance of rain 30 percent. .SATURDAY...Partly sunny and cool with highs around 50. Light winds. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Cold with lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ002-011400- Orleans- Including the city of Medina 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Becoming mainly clear with areas of frost. Lows in the mid 30s. Light winds. .FRIDAY...Mostly sunny in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Cool with highs in the lower 50s. Light west winds. Chance of rain 50 percent. .FRIDAY NIGHT...Partly to mostly cloudy with areas of frost developing overnight. Lows in the mid 30s. Light 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. Highs in the mid 50s. .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. $$ NYZ011-011400- Genesee- Including the city of Batavia 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Partly cloudy with widespread frost. Lows in the mid 30s. Light west winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with rain showers likely in the afternoon. Cool with highs around 50. Light southwest winds. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the lower 30s. Light winds. Chance of rain 40 percent. .SATURDAY...Partly to mostly sunny. Cool with highs around 50. Light winds, becoming west around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Cold with lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 60 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ085-011400- Southern Erie- Including the cities of Orchard Park and Springville 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Mainly clear, then becoming partly cloudy with areas of frost. Lows ranging from the lower 30s inland to the upper 30s along the Lake Erie shore. Light southwest winds. .FRIDAY...Rain showers. Cool with highs ranging from the mid 40s on the hilltops to around 50 across the lower elevations. Light winds. Chance of rain 80 percent. .FRIDAY NIGHT...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 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. Highs in the lower 50s. .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. $$ NYZ012-011400- Wyoming- Including the city of Warsaw 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Mainly clear, then becoming partly cloudy with widespread frost. Lows in the lower 30s. Light west winds. .FRIDAY...Partly sunny with a chance of rain showers in the morning, then mostly cloudy with rain showers in the afternoon. Cool with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. Light southwest winds. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing. Lows in the lower 30s. Light winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. West winds 10 mph or less. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Widespread frost developing. Lows around 30. Light winds. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs around 50. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 50. .TUESDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the mid 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the upper 40s. Chance of rain 60 percent. $$ NYZ019-011400- Chautauqua- Including the city of Jamestown 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Mainly clear, then becoming partly cloudy with widespread frost. Lows ranging from the lower 30s in interior valleys to the upper 30s along the Lake Erie shore. Light winds. .FRIDAY...Rain showers. Cool with highs ranging from the mid 40s on the hilltops to the upper 40s across the lower elevations. Light winds, becoming northwest 5 to 10 mph. Chance of rain 90 percent. .FRIDAY NIGHT...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. Northwest winds 10 mph or less. .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. Highs in the lower 50s. .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. $$ NYZ020-011400- Cattaraugus- Including the city of Olean 230 AM EDT Fri May 1 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy with widespread frost. Lows around 30. Light west winds. .FRIDAY...Rain showers. Cool with highs in the upper 40s. Southwest winds 10 mph or less. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy overnight. Widespread frost developing. Lows around 30. Light winds. Chance of rain 70 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs in the upper 40s. Light winds. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows in the upper 20s. Light winds. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Showers likely. Lows in the upper 40s. Chance of rain 60 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 70 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 70 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs around 50. Chance of rain 70 percent. $$ NYZ021-011400- Allegany- Including the city of Wellsville 230 AM EDT Fri May 1 2026 .OVERNIGHT...Mainly clear, then becoming partly cloudy with widespread frost. Lows in the lower 30s. Light west winds. .FRIDAY...Partly sunny with a chance of rain showers in the morning, then cloudy with rain showers in the afternoon. Cool 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. .FRIDAY NIGHT...Mostly cloudy. Rain showers likely in the evening. Widespread frost developing. Lows in the lower 30s. Light 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. Highs in the lower 50s. .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. $$ NYZ013-011400- Livingston- Including the city of Geneseo 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Partly cloudy with widespread frost. Lows in the mid 30s. Light southwest winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with rain showers in the afternoon. Cool with highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. Light southwest winds. Chance of rain 80 percent. .FRIDAY NIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy overnight. Widespread frost developing. Lows in the mid 30s. Light winds. Chance of rain 70 percent. .SATURDAY...Mostly sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the upper 40s on the hilltops to the lower 50s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Widespread frost developing. Cold with lows in the lower 30s. Light winds. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .TUESDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ014-011400- Ontario- Including the city of Canandaigua 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Becoming mainly clear with areas of frost. Lows in the mid 30s. Light west winds. .FRIDAY...Sunny in the morning, then mostly cloudy with rain showers likely in the afternoon. 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. .FRIDAY NIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy overnight. Widespread frost developing. Lows in the mid 30s. Light 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. West winds 10 mph or less, becoming northwest. 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 in the lower 50s. .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. $$ NYZ003-011400- Monroe- Including the city of Rochester 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Becoming mainly clear with areas of frost. Lows in the mid 30s. Light west winds. .FRIDAY...Sunny in the morning, then mostly cloudy with rain showers likely in the afternoon. Cool with highs in the lower 50s. Light west winds. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy overnight. Widespread frost developing overnight. Lows in the mid 30s. Light winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds, becoming northwest around 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing overnight. Lows ranging from the lower 30s inland to the mid 30s along the Lake Ontario shore. Light winds. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the lower 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s. $$ NYZ004-011400- Wayne- Including the city of Newark 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Becoming mainly clear with areas of frost developing late. Lows in the upper 30s. Light west winds. .FRIDAY...Sunny in the morning, then partly sunny with a chance of rain showers in the afternoon. Cool with highs ranging from the upper 40s along the Lake Ontario shore to the mid 50s inland. Light west winds. Chance of rain 50 percent. .FRIDAY NIGHT...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 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. Highs in the lower 50s. .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. $$ NYZ005-011400- Northern Cayuga- Including the city of Fair Haven 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Becoming mainly clear with areas of frost developing late. Lows in the mid 30s. Light west winds. .FRIDAY...Sunny in the morning, then partly sunny with a chance of showers in the afternoon. Highs ranging from around 50 along the Lake Ontario shore to the mid 50s inland. Light west winds. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Areas of frost developing overnight. Lows in the mid 30s. Light winds. Chance of rain 50 percent. .SATURDAY...Mostly sunny and cool with highs in the lower 50s. Light winds. .SATURDAY NIGHT...Partly cloudy with areas of frost developing overnight. Lows in the mid 30s. Light winds. .SUNDAY...Sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs in the mid 60s. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the mid 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs around 60. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ006-011400- Oswego- Including the city of Oswego 230 AM EDT Fri May 1 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS MORNING... .OVERNIGHT...Partly cloudy with areas of frost. Lows ranging from the lower 30s on the Tug Hill to the mid 30s across the lower elevations. Light northwest winds. .FRIDAY...Partly sunny. A chance of rain showers in the afternoon. Highs in the lower 50s. Light northwest winds. Chance of rain 30 percent. .FRIDAY NIGHT...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. Highs around 50. .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. $$ NYZ007-011400- Jefferson- Including the city of Watertown 230 AM EDT Fri May 1 2026 .OVERNIGHT...Partly to mostly cloudy with areas of frost. Lows in the mid 30s. Light winds. .FRIDAY...Mostly sunny. Highs in the lower 50s. West winds 10 mph or less. .FRIDAY NIGHT...Partly to mostly cloudy. A 50 percent chance of rain showers. Widespread frost developing. Lows in the mid 30s. Light winds. .SATURDAY...Partly sunny with a 40 percent chance of rain showers. Cool with highs ranging from the mid 40s on the Tug Hill to around 50 across the lower elevations. Light winds, becoming west 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy with widespread frost developing. Lows in the lower 30s. Light winds. .SUNDAY...Mostly sunny. Highs around 50. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows around 40. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .TUESDAY...Showers likely. Highs around 60. Chance of rain 60 percent. .TUESDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .WEDNESDAY...Showers likely. Highs in the upper 50s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely. Lows around 40. Chance of rain 70 percent. .THURSDAY...Showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ NYZ008-011400- Lewis- Including the city of Lowville 230 AM EDT Fri May 1 2026 .OVERNIGHT...Partly to mostly cloudy with widespread frost. Lows ranging from the lower 30s on the hilltops to the mid 30s across the lower elevations. Light west winds. .FRIDAY...Partly to mostly sunny. Highs ranging from around 50 on the hilltops to the mid 50s across the lower elevations. West winds 10 mph or less. .FRIDAY NIGHT...Rain showers likely in the evening, then a chance of rain and snow showers overnight. Widespread frost developing. Lows in the lower 30s. Light 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. Highs in the upper 40s. .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. $$