Zone Forecast Product
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
951 FPUS51 KBUF 172131 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 531 PM EDT Mon Aug 17 2026 NYZ001-180515- Niagara- Including the city of Niagara Falls 531 PM EDT Mon Aug 17 2026 .TONIGHT...Mainly clear with some patchy fog developing late. Lows ranging from the upper 50s inland to the mid 60s along the Lake Ontario shore. Northwest winds 5 to 10 mph, becoming light. .TUESDAY...Mostly sunny. Highs around 80. Light west winds. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with showers likely overnight. Lows in the mid 60s. Southwest winds around 10 mph. Chance of rain 60 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds around 10 mph, becoming west. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers likely in the evening. Lows in the upper 50s. Light winds. Chance of rain 60 percent. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely. Lows around 60. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 60 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ010-180515- Northern Erie- Including the city of Buffalo 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with some patchy fog developing late. Lows ranging from the upper 50s inland to the lower 60s along the Lake Erie shore. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light west winds. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows in the mid 60s. Light winds. Chance of rain 50 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Light winds. Chance of rain 90 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows ranging from the mid 50s inland to around 60 along the Lake Erie shore. Light winds. Chance of rain 70 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 60s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ002-180515- Orleans- Including the city of Medina 531 PM EDT Mon Aug 17 2026 .TONIGHT...Mainly clear early, then becoming partly cloudy with some patchy fog developing late. Lows ranging from around 60 inland to the mid 60s along the Lake Ontario shore. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs around 80. Light winds, becoming northwest around 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows in the mid 60s. Light winds, becoming southwest around 10 mph. Chance of rain 50 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows ranging from the mid 50s inland to around 60 along the Lake Ontario shore. Light winds. Chance of rain 50 percent. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 60s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the upper 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 60 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ011-180515- Genesee- Including the city of Batavia 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with some patchy fog developing late. Lows in the upper 50s. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light winds, becoming northwest around 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers overnight. Lows in the lower 60s. Light winds. Chance of rain 40 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 70s. Southwest winds around 10 mph, becoming west. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows in the mid 50s. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely. Lows around 60. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ085-180515- Southern Erie- Including the cities of Orchard Park and Springville 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with some patchy fog developing late. Lows ranging from the upper 50s inland to the lower 60s along the Lake Erie shore. Northwest winds 5 to 10 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the mid 70s. Light west winds. .TUESDAY NIGHT...Partly cloudy. A chance of showers overnight. Lows ranging from the upper 50s inland to the mid 60s along the Lake Erie shore. Light winds. Chance of rain 40 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows ranging from the mid 50s inland to the upper 50s along the Lake Erie shore. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly 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 in the upper 70s. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. $$ NYZ012-180515- Wyoming- Including the city of Warsaw 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with areas of fog developing after midnight. Lows in the upper 50s. Northwest winds around 10 mph, becoming light. .TUESDAY...Areas of fog in the morning, otherwise mostly sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light west winds. .TUESDAY NIGHT...Partly cloudy. Lows around 60. Light winds. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Southwest winds 10 mph or less, becoming west. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows in the mid 50s. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a 50 percent chance of showers. Highs in the upper 70s. .SATURDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. $$ NYZ019-180515- Chautauqua- Including the city of Jamestown 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with areas of fog developing after midnight. Lows ranging from the upper 50s in interior valleys to the lower 60s along the Lake Erie shore. Northwest winds 5 to 10 mph, becoming light. .TUESDAY...Areas of 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 northwest winds. .TUESDAY NIGHT...Partly cloudy. A chance of showers overnight. Lows ranging from the upper 50s in interior valleys to the mid 60s along the Lake Erie shore. South winds 10 mph or less. Chance of rain 40 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming west. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows ranging from the mid 50s in interior valleys to the upper 50s along the Lake Erie shore. Light winds. 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 upper 70s. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Showers likely. Highs in the upper 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. $$ NYZ020-180515- Cattaraugus- Including the city of Olean 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with areas of fog developing after midnight. Lows in the upper 50s. Northwest winds around 10 mph, becoming light. .TUESDAY...Areas of fog in the morning, otherwise becoming mostly sunny. Highs in the mid 70s. Light northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light winds. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Light winds. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows in the mid 50s. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Showers likely. Highs in the upper 70s. Chance of rain 60 percent. .SATURDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. $$ NYZ021-180515- Allegany- Including the city of Wellsville 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly to mostly cloudy with areas of fog developing after midnight. Lows in the mid 50s. Northwest winds 5 to 10 mph, becoming light. .TUESDAY...Areas of fog in the morning, otherwise becoming mostly sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light winds. .WEDNESDAY...Partly sunny with a chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds, becoming west around 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers in the evening, then partly cloudy overnight. Lows in the mid 50s. Light winds. Chance of rain 80 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 50 percent chance of showers. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent. .SUNDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs around 70. $$ NYZ013-180515- Livingston- Including the city of Geneseo 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with areas of fog developing after midnight. Lows in the upper 50s. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Areas of fog in the morning, otherwise partly to mostly sunny. Highs in the upper 70s. Light northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Light winds, becoming west around 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows in the upper 50s. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Partly sunny with a 50 percent chance of showers. Highs around 80. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. $$ NYZ014-180515- Ontario- Including the city of Canandaigua 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with areas of fog developing late. Lows around 60. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Areas of fog in the morning, otherwise partly to mostly sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .WEDNESDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming west around 10 mph. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy overnight. Lows in the upper 50s. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly 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 around 60. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs around 80. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ003-180515- Monroe- Including the city of Rochester 531 PM EDT Mon Aug 17 2026 .TONIGHT...Mainly clear with some patchy fog developing late. Lows ranging from around 60 inland to the mid 60s along the Lake Ontario shore. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light winds, becoming northwest around 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers overnight. Lows in the lower 60s. Light winds. Chance of rain 40 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 10 mph or less, becoming west. Chance of rain 90 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers in the evening. Lows ranging from the mid 50s inland to the lower 60s along the Lake Ontario shore. Light winds. Chance of rain 80 percent. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 60. .SATURDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 60s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ004-180515- Wayne- Including the city of Newark 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with some patchy fog developing late. Muggy with lows ranging from the lower 60s inland to the mid 60s along the Lake Ontario shore. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. West winds 10 mph or less. Chance of rain 80 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers in the evening, then partly cloudy overnight. Lows ranging from the upper 50s inland to the lower 60s along the Lake Ontario shore. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the upper 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 40 percent chance of showers. Highs in the lower 80s. .SATURDAY NIGHT...Showers likely. Lows in the lower 60s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. $$ NYZ005-180515- Northern Cayuga- Including the city of Fair Haven 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly cloudy with some patchy fog developing late. Muggy with lows ranging from the lower 60s inland to the mid 60s along the Lake Ontario shore. Northwest winds 10 to 15 mph, becoming light. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 70s. Light northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .WEDNESDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Light winds. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers in the evening. Lows ranging from the upper 50s inland to the lower 60s along the Lake Ontario shore. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 60s. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. $$ NYZ006-180515- Oswego- Including the city of Oswego 531 PM EDT Mon Aug 17 2026 .TONIGHT...Mostly cloudy with a chance of showers early, then partly cloudy from late evening on. Some patchy fog developing late. Lows ranging from the upper 50s across the Tug Hill to the mid 60s along the Lake Ontario shore. Northwest winds 10 to 15 mph, becoming light. Chance of rain 40 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 northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows ranging from the upper 50s across the Tug Hill to the lower 60s along the Lake Ontario shore. Light winds. .WEDNESDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from around 70 on the Tug Hill to the mid 70s across the lower elevations. West winds 10 mph or less. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers in the evening. Lows ranging from the mid 50s across the Tug Hill to the lower 60s along the Lake Ontario shore. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers. Highs around 80. .SATURDAY NIGHT...Showers likely. Lows around 60. Chance of rain 60 percent. .SUNDAY...Showers. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers. Lows in the mid 50s. Chance of rain 80 percent. .MONDAY...Partly sunny with a 50 percent chance of showers. Highs in the lower 70s. $$ NYZ007-180515- Jefferson- Including the city of Watertown 531 PM EDT Mon Aug 17 2026 .TONIGHT...Mostly cloudy with a chance of showers early, then partly cloudy after midnight. Some patchy fog developing late. Lows ranging from the upper 50s across the Tug Hill to the lower 60s along the Lake Ontario shore. Light north winds. Chance of rain 50 percent. .TUESDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows ranging from the upper 50s across the Tug Hill to the mid 60s along the Lake Ontario shore. Light winds. Chance of rain 30 percent. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from around 70 on the Tug Hill to the mid 70s across the lower elevations. South winds 5 to 10 mph, becoming southwest. Chance of rain 90 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers likely in the evening. Lows in the mid 50s. Light winds. Chance of rain 70 percent. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .SATURDAY NIGHT...Showers likely. Lows around 60. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 50 percent chance of showers. Highs in the lower 70s. $$ NYZ008-180515- Lewis- Including the city of Lowville 531 PM EDT Mon Aug 17 2026 .TONIGHT...Partly to mostly cloudy. A chance of showers early. Some patchy fog developing after midnight. Lows in the mid 50s. Light north 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 northwest winds. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds. .WEDNESDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs ranging from around 70 on the hilltops to the mid 70s across the lower elevations. Southwest winds 10 mph or less. Chance of rain 80 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers in the evening. Lows in the lower 50s. Light winds. Chance of rain 80 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mainly clear. Lows around 50. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 50s. .SATURDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .SATURDAY NIGHT...Showers likely. Lows in the upper 50s. Chance of rain 60 percent. .SUNDAY...Showers. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers. Lows in the lower 50s. Chance of rain 80 percent. .MONDAY...Partly sunny with a 50 percent chance of showers. Highs in the lower 70s. $$