Zone Forecast Product
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
053 FPUS51 KBUF 182000 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 400 PM EDT Mon Aug 18 2025 NYZ001-190400- Niagara- Including the city of Niagara Falls 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. East winds 5 to 10 mph, becoming light. .TUESDAY...Mostly sunny in the morning, then partly sunny with a chance of showers in the afternoon. Warmer and more humid with highs in the lower 80s. Light winds, becoming east around 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Showers likely. Lows in the lower 60s. East winds 10 mph or less. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs around 80. Northeast winds 10 mph or less. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Muggy with lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the mid 80s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 60s. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 40 percent chance of showers and thunderstorms. Highs around 80. Lows in the upper 50s. .MONDAY...Sunny. Highs in the mid 70s. $$ NYZ010-190400- Northern Erie- Including the city of Buffalo 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows ranging from the lower 50s inland to the upper 50s along the Lake Erie shore. Northeast winds 5 to 10 mph, becoming light. .TUESDAY...Partly to mostly sunny. Warmer and more humid with highs in the lower 80s. Light south winds. .TUESDAY NIGHT...Showers likely. Lows ranging from the lower 60s inland to the upper 60s along the Lake Erie shore. Light winds. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs around 80. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Muggy with lows ranging from the lower 60s inland to the mid 60s along the Lake Erie shore. Light winds. Chance of rain 40 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs around 80. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the mid 80s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A 40 percent chance of showers and thunderstorms. Highs in the upper 70s. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the lower 70s. $$ NYZ002-190400- Orleans- Including the city of Medina 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. East winds 10 mph or less. .TUESDAY...Partly to mostly sunny. Not as cool. More humid with highs in the lower 80s. Light winds, becoming east around 10 mph. .TUESDAY NIGHT...Showers likely. Lows in the lower 60s. East winds around 10 mph, becoming light. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs around 80. Light winds, becoming east around 10 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Muggy with lows in the lower 60s. Northeast winds 5 to 10 mph, becoming light. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows around 60. Highs in the mid 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ011-190400- Genesee- Including the city of Batavia 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 10 mph or less. .TUESDAY...Partly to mostly sunny. Not as cool. More humid with highs in the lower 80s. Light southeast winds. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the lower 60s. Light winds. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs in the upper 70s. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows around 60. Light winds. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the mid 80s. .FRIDAY NIGHT...Mainly clear. Lows in the lower 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 40 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the lower 70s. $$ NYZ085-190400- Southern Erie- Including the cities of Orchard Park and Springville 400 PM EDT Mon Aug 18 2025 .TONIGHT...Becoming mainly clear. Lows ranging from the lower 50s inland to the upper 50s along the Lake Erie shore. Northeast winds 5 to 10 mph, becoming southeast. .TUESDAY...Partly to mostly sunny. More humid with highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light south winds. .TUESDAY NIGHT...Showers likely. Lows ranging from the lower 60s inland to the mid 60s along the Lake Erie shore. Light winds. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Muggy with lows in the lower 60s. Light winds. Chance of rain 50 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the lower 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs around 70. $$ NYZ012-190400- Wyoming- Including the city of Warsaw 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming south. .TUESDAY...Partly to mostly sunny. More humid with highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light south winds. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Lows around 60. South winds 10 mph or less. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the upper 50s. Light winds. Chance of rain 50 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the lower 60s. .SATURDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows around 60. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs around 70. $$ NYZ019-190400- Chautauqua- Including the city of Jamestown 400 PM EDT Mon Aug 18 2025 .TONIGHT...Becoming mainly clear. Lows ranging from the mid 50s in interior valleys to around 60 along the Lake Erie shore. Northeast winds 5 to 10 mph, becoming southeast with gusts up to 30 mph. .TUESDAY...Partly to mostly sunny. Highs in the lower 80s. Light south winds. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows ranging from around 60 in interior valleys to the mid 60s along the Lake Erie shore. Light winds. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows ranging from around 60 in interior valleys to the mid 60s along the Lake Erie shore. Light winds. Chance of rain 50 percent. .THURSDAY...Partly sunny. Highs in the upper 70s. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mainly clear. Lows around 60. Highs in the lower 80s. .SATURDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers. Highs in the mid 70s. Lows in the mid 50s. Chance of rain 40 percent. .MONDAY...Mostly sunny. Highs around 70. $$ NYZ020-190400- Cattaraugus- Including the city of Olean 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows in the lower 50s. Light winds. .TUESDAY...Partly to mostly sunny. Highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light south winds. .TUESDAY NIGHT...A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms overnight. Lows in the upper 50s. Light winds. Chance of rain 60 percent. .WEDNESDAY...Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely in the evening, then a chance of showers overnight. Lows in the upper 50s. Light winds. Chance of rain 60 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 50s. .MONDAY...Mostly sunny. Highs in the upper 60s. $$ NYZ021-190400- Allegany- Including the city of Wellsville 400 PM EDT Mon Aug 18 2025 .TONIGHT...Mainly clear. Lows in the lower 50s. Northeast winds 10 mph or less. .TUESDAY...Partly to mostly sunny. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light winds, becoming south around 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Lows in the upper 50s. South winds 10 mph or less. Chance of rain 60 percent. .WEDNESDAY...Showers likely in the morning, then showers likely 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. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely in the evening, then a chance of showers overnight. Lows in the upper 50s. Light winds. Chance of rain 60 percent. .THURSDAY...Partly sunny. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the lower 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 50s. .MONDAY...Partly sunny. Highs in the upper 60s. $$ NYZ013-190400- Livingston- Including the city of Geneseo 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 10 mph or less. .TUESDAY...Partly to mostly sunny. Highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light south winds. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the lower 60s. Light winds, becoming south 5 to 10 mph. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers. Lows around 60. Light winds. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the lower 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 30 percent. $$ NYZ014-190400- Ontario- Including the city of Canandaigua 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows in the lower 50s. Northeast winds 10 mph or less. .TUESDAY...Partly to mostly sunny. Highs ranging from the mid 70s on the hilltops to the lower 80s across the lower elevations. Light winds, becoming south around 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Lows in the lower 60s. Southeast winds 5 to 10 mph, becoming south. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. South winds 5 to 10 mph, becoming light. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. Light winds. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 50s. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 30 percent. $$ NYZ003-190400- Monroe- Including the city of Rochester 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. Northeast winds 10 mph or less. .TUESDAY...Partly to mostly sunny. Highs in the lower 80s. Light winds, becoming southeast around 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the mid 60s. East winds around 10 mph, becoming light. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Humid with highs in the upper 70s. Light winds, becoming southeast around 10 mph. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows ranging from around 60 inland to the mid 60s along the Lake Ontario shore. Light winds. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the mid 80s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs around 80. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ004-190400- Wayne- Including the city of Newark 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows ranging from the lower 50s inland to the mid 50s along the Lake Ontario shore. Northeast winds 10 mph or less. .TUESDAY...Partly sunny and warmer with highs in the lower 80s. Light winds, becoming southeast around 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the lower 60s. Light winds, becoming south around 10 mph. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 70s. South winds around 10 mph, becoming light. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Light winds. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs around 80. .SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ005-190400- Northern Cayuga- Including the city of Fair Haven 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly cloudy. Lows in the lower 50s. North winds 5 to 10 mph, becoming light. .TUESDAY...Partly sunny and warmer with highs in the lower 80s. Light south winds. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Warmer with lows in the lower 60s. Light winds. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Light winds. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Light winds. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the mid 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs around 80. .SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 50s. .MONDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ006-190400- Oswego- Including the city of Oswego 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly to mostly cloudy. Lows ranging from the lower 50s across the Tug Hill to the mid 50s along the Lake Ontario shore. North winds 10 mph or less, becoming southeast. .TUESDAY...Partly sunny. Highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light southeast winds. .TUESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Lows ranging from the mid 50s on the Tug Hill to around 60 across the lower elevations. Light winds. Chance of rain 60 percent. .WEDNESDAY...Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs ranging from the upper 60s on the Tug Hill to the mid 70s across the lower elevations. Southeast winds 10 mph or less. Chance of rain 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows ranging from the mid 50s on the Tug Hill to around 60 across the lower elevations. Light winds. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the mid 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mainly clear. Lows in the lower 60s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid 80s. .SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 50s. .MONDAY...Mostly sunny. Highs in the lower 70s. $$ NYZ007-190400- Jefferson- Including the city of Watertown 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly to mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming light. .TUESDAY...Partly sunny. Highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light south winds. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows ranging from the mid 50s on the Tug Hill to around 60 across the lower elevations. Light winds. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs ranging from the lower 70s inland to the mid 70s along the Lake Ontario shore. Southeast winds 5 to 10 mph, becoming light. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows ranging from the mid 50s on the Tug Hill to the upper 50s across the lower elevations. Light winds. Chance of rain 50 percent. .THURSDAY THROUGH FRIDAY...Mainly clear. Highs in the lower 80s. Lows in the mid 50s. .FRIDAY NIGHT...Mainly clear. Lows in the lower 60s. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the lower 70s. $$ NYZ008-190400- Lewis- Including the city of Lowville 400 PM EDT Mon Aug 18 2025 .TONIGHT...Partly to mostly cloudy. Lows in the upper 40s. Light winds. .TUESDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs ranging from around 70 on the hilltops to the mid 70s across the lower elevations. Light south winds. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows ranging from the lower 50s on the hilltops to the upper 50s across the lower elevations. Light winds. .WEDNESDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Highs ranging from the mid 60s on the hilltops to the lower 70s across the lower elevations. Light winds. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Light winds. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT AND FRIDAY...Mainly clear. Lows in the lower 50s. Highs around 80. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. .SATURDAY...Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 60 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 60 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent. $$