Zone Forecast Product
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
561 FPUS51 KBUF 160800 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 400 AM EDT Sun Aug 16 2026 NYZ001-161600- Niagara- Including the city of Niagara Falls 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Light southeast winds. Chance of rain 40 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 50 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Humid with highs in the lower 80s. Northwest winds 10 mph or less. .MONDAY NIGHT...Becoming mainly clear. Lows ranging from the upper 50s inland to the lower 60s along the Lake Ontario shore. Light winds. .TUESDAY...Sunny. Highs in the lower 80s. Light winds, becoming west 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs around 80. $$ NYZ010-161600- Northern Erie- Including the city of Buffalo 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Light winds. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Muggy with lows in the upper 60s. Light southwest winds. Chance of rain 70 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Humid with highs around 80. Light winds, becoming northwest around 10 mph. .MONDAY NIGHT...Becoming mainly clear with some patchy fog developing. Lows ranging from the upper 50s inland to the lower 60s along the Lake Erie shore. Light winds. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds, becoming west 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. $$ NYZ002-161600- Orleans- Including the city of Medina 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Light southeast winds. Chance of rain 40 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Humid with highs around 80. Northwest winds 10 mph or less. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds 10 mph or less. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light winds. .TUESDAY NIGHT...Partly 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 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. $$ NYZ011-161600- Genesee- Including the city of Batavia 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 10 mph or less. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 60 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs in the upper 70s. Light winds, becoming northwest around 10 mph. .MONDAY NIGHT...Partly cloudy with some patchy fog developing overnight. Lows in the upper 50s. Light winds. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light winds, becoming west around 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. $$ NYZ085-161600- Southern Erie- Including the cities of Orchard Park and Springville 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms early this afternoon. Cloudy with showers likely with a chance of thunderstorms late. Highs in the lower 80s. Light winds. Chance of rain 60 percent. .TONIGHT...Showers likely with a chance of thunderstorms. Warm and muggy with lows in the upper 60s. Light southwest winds. Chance of rain 70 percent. .MONDAY...Cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs in the upper 70s. Light winds. .MONDAY NIGHT...Becoming mainly clear with some patchy fog developing. Lows ranging from the upper 50s inland to the lower 60s along the Lake Erie shore. Light winds. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds. .TUESDAY NIGHT...Partly 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 mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. $$ NYZ012-161600- Wyoming- Including the city of Warsaw 400 AM EDT Sun Aug 16 2026 .TODAY...Mostly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. South winds 10 mph or less. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Warm and muggy with lows in the mid 60s. Light southwest winds. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a 50 percent chance of showers. Humid with highs in the mid 70s. Light winds, becoming northwest around 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mainly clear overnight with some patchy fog developing. Lows in the upper 50s. Light winds. Chance of rain 30 percent. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent. $$ NYZ019-161600- Chautauqua- Including the city of Jamestown 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms early this afternoon. Cloudy with showers with a chance of thunderstorms late. Highs in the upper 70s. Light winds. Chance of rain 80 percent. .TONIGHT...Showers with a chance of thunderstorms. Warm and muggy with lows in the upper 60s. Light west winds. Chance of rain 90 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Humid with highs in the mid 70s. Light winds, becoming west around 10 mph. .MONDAY NIGHT...Partly cloudy with some patchy fog developing. Lows ranging from the upper 50s in interior valleys to the lower 60s along the Lake Erie shore. West winds 10 mph or less. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds. .TUESDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 70s. $$ NYZ020-161600- Cattaraugus- Including the city of Olean 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms early this afternoon. Cloudy with showers likely with a chance of thunderstorms late. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light south winds. Chance of rain 60 percent. .TONIGHT...Showers with a chance of thunderstorms. Warm and muggy with lows in the mid 60s. Light southwest winds. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs in the mid 70s. Light winds. .MONDAY NIGHT...Partly cloudy with some patchy fog developing. Lows in the mid 50s. Light winds. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs in the mid 70s. Light winds. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows around 50. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent. $$ NYZ021-161600- Allegany- Including the city of Wellsville 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then cloudy with a chance of showers and thunderstorms this afternoon. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. South winds 10 mph or less. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Warm and muggy with lows in the mid 60s. Light winds. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing. Lows in the mid 50s. Light winds. Chance of rain 30 percent. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent. .THURSDAY...Partly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows around 50. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent. $$ NYZ013-161600- Livingston- Including the city of Geneseo 400 AM EDT Sun Aug 16 2026 .TODAY...Mostly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light winds, becoming south around 10 mph. Chance of rain 40 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Warmer and muggy with lows in the upper 60s. Light south winds. Chance of rain 60 percent. .MONDAY...Showers likely. Humid with highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing. Lows in the upper 50s. Northwest winds 10 mph or less. Chance of rain 30 percent. .TUESDAY...Some patchy fog in the morning, otherwise sunny. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. $$ NYZ014-161600- Ontario- Including the city of Canandaigua 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light winds, becoming south 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Showers likely with a chance of thunderstorms. Warmer and muggy with lows in the upper 60s. South winds 10 mph or less. Chance of rain 70 percent. .MONDAY...Showers likely. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing. Lows in the lower 60s. Light winds. Chance of rain 30 percent. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. $$ NYZ003-161600- Monroe- Including the city of Rochester 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Light winds, becoming south around 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Warmer and muggy with lows in the upper 60s. Light winds. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs around 80. West winds 10 mph or less, becoming northwest. .MONDAY NIGHT...Partly cloudy with some patchy fog developing overnight. Muggy with lows ranging from around 60 inland to the mid 60s along the Lake Ontario shore. West winds 10 mph or less. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs around 80. Light winds. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent. $$ NYZ004-161600- Wayne- Including the city of Newark 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny through early afternoon, then mostly cloudy with a chance of showers late. Highs in the mid 80s. Light winds, becoming south 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms overnight. Warmer and muggy with lows in the upper 60s. South winds 5 to 10 mph, becoming light. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs in the upper 70s. Light winds, becoming northwest around 10 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with some patchy fog developing. Muggy with lows ranging from the lower 60s inland to the mid 60s along the Lake Ontario shore. Light winds. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 30 percent. $$ NYZ005-161600- Northern Cayuga- Including the city of Fair Haven 400 AM EDT Sun Aug 16 2026 .TODAY...Mostly sunny early, then becoming mostly cloudy. Highs in the lower 80s. Light winds, becoming south 5 to 10 mph. .TONIGHT...Cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms overnight. Warmer and muggy with lows in the upper 60s. South winds 5 to 10 mph, becoming light. Chance of rain 60 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs in the upper 70s. Light winds, becoming northwest around 10 mph. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with some patchy fog developing. Muggy with lows ranging from the lower 60s inland to the mid 60s along the Lake Ontario shore. Light winds. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 30 percent. $$ NYZ006-161600- Oswego- Including the city of Oswego 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny through early afternoon, then cloudy with a chance of showers late. Highs ranging from the mid 70s on the Tug Hill to the lower 80s across the lower elevations. Light winds, becoming south around 10 mph. Chance of rain 40 percent. .TONIGHT...Cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms overnight. Warmer and muggy with lows ranging from the mid 60s across the Tug Hill to the upper 60s along the Lake Ontario shore. Southeast winds 5 to 10 mph, becoming light. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing. Lows ranging from the upper 50s across the Tug Hill to the lower 60s along the Lake Ontario shore. Light winds. Chance of rain 30 percent. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. $$ NYZ007-161600- Jefferson- Including the city of Watertown 400 AM EDT Sun Aug 16 2026 .TODAY...Mostly sunny early, then becoming mostly cloudy. Highs ranging from the upper 70s on the Tug Hill to the lower 80s across the lower elevations. South winds 10 mph or less. .TONIGHT...Showers likely with a chance of thunderstorms. Warmer and muggy with lows ranging from the lower 60s on the Tug Hill to the mid 60s across the lower elevations. South winds 5 to 10 mph, becoming light. Chance of rain 70 percent. .MONDAY...Showers likely. Humid with highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing. Lows in the upper 50s. Light winds. Chance of rain 30 percent. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows around 60. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 50s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. $$ NYZ008-161600- Lewis- Including the city of Lowville 400 AM EDT Sun Aug 16 2026 .TODAY...Partly sunny through early afternoon, then mostly cloudy with a chance of showers late. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light south winds. Chance of rain 40 percent. .TONIGHT...Showers likely in the evening, then showers likely with a chance of thunderstorms overnight. Warmer and muggy with lows in the lower 60s. South winds 5 to 10 mph, becoming light. Chance of rain 70 percent. .MONDAY...Showers likely. Humid with highs in the mid 70s. Light winds. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy overnight. Some patchy fog developing. Lows in the mid 50s. Light winds. Chance of rain 40 percent. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 60 percent. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. $$