Zone Forecast Product
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
553 FPUS51 KBUF 210630 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 230 AM EDT Fri Aug 21 2026 NYZ001-211400- Niagara- Including the city of Niagara Falls 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. Light winds. .FRIDAY...Sunny. Highs in the upper 70s. Light winds, becoming northeast 5 to 10 mph. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. Northeast winds around 10 mph, becoming light. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms. Lows around 60. Light winds. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. $$ NYZ010-211400- Northern Erie- Including the city of Buffalo 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear. Lows ranging from the lower 50s inland to the upper 50s along the Lake Erie shore. Light southeast winds. .FRIDAY...Sunny. Highs in the upper 70s. Northeast winds 10 mph or less. .FRIDAY NIGHT...Mainly clear. Lows ranging from the upper 50s inland to the lower 60s along the Lake Erie shore. Light winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 60s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 90 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. $$ NYZ002-211400- Orleans- Including the city of Medina 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. Light southwest winds. .FRIDAY...Sunny. Highs in the upper 70s. Light winds, becoming northeast around 10 mph. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. East winds around 10 mph, becoming light. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms. Lows around 60. Light winds. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent. $$ NYZ011-211400- Genesee- Including the city of Batavia 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows in the lower 50s. Light winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds, becoming east around 10 mph. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. Light winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows around 60. Light winds. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent. $$ NYZ085-211400- Southern Erie- Including the cities of Orchard Park and Springville 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows ranging from the lower 50s inland to the mid 50s along the Lake Erie shore. Light southeast winds. .FRIDAY...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. .FRIDAY NIGHT...Mainly clear. Lows ranging from the mid 50s inland to around 60 along the Lake Erie shore. Light winds. .SATURDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Light winds. Chance of rain 60 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms. Lows in the upper 50s. Light winds. Chance of rain near 100 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 90 percent. .MONDAY...Showers likely. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Partly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows around 60. .THURSDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. $$ NYZ012-211400- Wyoming- Including the city of Warsaw 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows in the lower 50s. Light south winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light east winds. .FRIDAY NIGHT...Mainly clear with some patchy fog developing overnight. Lows in the mid 50s. Light winds. .SATURDAY...Some patchy fog in the morning, otherwise sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light winds. Chance of rain 60 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the upper 50s. South winds 10 mph or less. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 80 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .THURSDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. $$ NYZ019-211400- Chautauqua- Including the city of Jamestown 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Partly cloudy with areas of fog. Lows ranging from the lower 50s in interior valleys to the mid 50s along the Lake Erie shore. Light southeast winds. .FRIDAY...Areas of fog in the morning, otherwise sunny. Highs in the mid 70s. Light southeast winds. .FRIDAY NIGHT...Mainly clear. Lows ranging from the mid 50s in interior valleys to around 60 along the Lake Erie shore. Light winds. .SATURDAY...Partly sunny with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 mph or less. Chance of rain 70 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms. Lows ranging from the upper 50s in interior valleys to the lower 60s along the Lake Erie shore. Southwest winds 10 mph or less. Chance of rain near 100 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs around 70. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent. .MONDAY...Showers likely. Highs in the upper 60s. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 50s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 30 percent. .THURSDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. $$ NYZ020-211400- Cattaraugus- Including the city of Olean 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Partly cloudy with areas of fog. Lows around 50. Light southeast winds. .FRIDAY...Areas of fog in the morning, otherwise sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light east winds. .FRIDAY NIGHT...Mainly clear with some patchy fog developing overnight. Lows in the lower 50s. Light winds. .SATURDAY...Some patchy fog in the morning, otherwise partly sunny with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light winds. Chance of rain 70 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the upper 50s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs around 70. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent. .MONDAY...Showers likely. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows around 50. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .THURSDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. $$ NYZ021-211400- Allegany- Including the city of Wellsville 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Partly cloudy with areas of fog. Lows in the upper 40s. Light northwest winds. .FRIDAY...Areas of fog in the morning, otherwise sunny. Highs ranging from around 70 on the hilltops to the mid 70s across the lower elevations. Light east winds. .FRIDAY NIGHT...Mainly clear with some patchy fog developing overnight. Lows in the lower 50s. Light winds. .SATURDAY...Some patchy fog in the morning, otherwise partly sunny in the morning, then a chance of showers and thunderstorms in the 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. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the upper 50s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers likely with a chance of thunderstorms. Highs around 70. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a 50 percent chance of showers. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows around 50. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Mainly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 50s. .THURSDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. $$ NYZ013-211400- Livingston- Including the city of Geneseo 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows in the lower 50s. Light south winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light east winds. .FRIDAY NIGHT...Mainly clear with some patchy fog developing overnight. Lows in the mid 50s. Light winds. .SATURDAY...Some patchy fog in the morning, otherwise partly sunny. A chance of showers and thunderstorms in the afternoon. Highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light winds, becoming south around 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 80 percent. .SUNDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a chance of showers. Highs around 70. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent. $$ NYZ014-211400- Ontario- Including the city of Canandaigua 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows in the lower 50s. Light southwest winds. .FRIDAY...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 east winds. .FRIDAY NIGHT...Mainly clear. Lows in the mid 50s. Light winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs ranging from the mid 70s on the hilltops to the lower 80s across the lower elevations. Light winds, becoming south around 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 80 percent. .SUNDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent. $$ NYZ003-211400- Monroe- Including the city of Rochester 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows ranging from the lower 50s inland to the upper 50s along the Lake Ontario shore. Light southwest winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds, becoming northeast around 10 mph. .FRIDAY NIGHT...Mainly clear. Lows in the upper 50s. Light winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 40 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the lower 60s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly sunny. Highs around 80. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent. $$ NYZ004-211400- Wayne- Including the city of Newark 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows in the lower 50s. Light southwest winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds. .FRIDAY NIGHT...Mainly clear. Lows in the mid 50s. Light winds. .SATURDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds, becoming south around 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Lows in the lower 60s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Showers likely. Highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent. $$ NYZ005-211400- Northern Cayuga- Including the city of Fair Haven 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows ranging from the lower 50s inland to the mid 50s along the Lake Ontario shore. Light south winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds. .FRIDAY NIGHT...Mainly clear. Lows in the mid 50s. Light winds. .SATURDAY...Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 30 percent. .SATURDAY NIGHT...Showers likely. Lows in the lower 60s. Light winds. Chance of rain 70 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent. .MONDAY...Showers likely. Highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT...Showers likely. Lows in the mid 50s. Chance of rain 60 percent. .TUESDAY...Partly sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 60s. .THURSDAY...Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent. $$ NYZ006-211400- Oswego- Including the city of Oswego 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with some patchy fog. Lows ranging from the upper 40s across the Tug Hill to the mid 50s along the Lake Ontario shore. Light east winds. .FRIDAY...Some patchy fog in the morning, otherwise sunny. Highs in the upper 70s. Light winds. .FRIDAY NIGHT...Mainly clear. Lows in the mid 50s. Light winds. .SATURDAY...Sunny. Highs ranging from the mid 70s on the Tug Hill to the lower 80s across the lower elevations. Light winds. .SATURDAY NIGHT...Showers likely. Lows in the upper 50s. Southeast winds 10 mph or less. Chance of rain 70 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 90 percent. .MONDAY...Showers. Highs around 70. Chance of rain 80 percent. .MONDAY NIGHT...Showers likely. Lows in the lower 50s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. .TUESDAY NIGHT...Mainly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 50s. .THURSDAY...Showers likely. Highs in the upper 70s. Chance of rain 60 percent. $$ NYZ007-211400- Jefferson- Including the city of Watertown 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with areas of fog. Lows ranging from around 50 across the Tug Hill to the mid 50s along the Lake Ontario shore. Light winds. .FRIDAY...Areas of fog in the morning, otherwise sunny. Highs in the mid 70s. Light winds. .FRIDAY NIGHT...Mainly clear. Lows ranging from the mid 50s across the Tug Hill to the upper 50s along the Lake Ontario shore. Light winds. .SATURDAY...Sunny. Highs ranging from the mid 70s on the Tug Hill to the lower 80s across the lower elevations. Southeast winds 5 to 10 mph, becoming light. .SATURDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers overnight. Lows ranging from the upper 50s on the Tug Hill to the lower 60s across the lower elevations. Southeast winds 5 to 10 mph. Chance of rain 90 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 90 percent. .MONDAY...Showers. Highs in the upper 60s. Chance of rain 80 percent. .MONDAY NIGHT...Showers likely. Lows in the lower 50s. Chance of rain 70 percent. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 50s. .THURSDAY...Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent. $$ NYZ008-211400- Lewis- Including the city of Lowville 230 AM EDT Fri Aug 21 2026 .OVERNIGHT...Mainly clear with areas of fog. Lows in the upper 40s. Light east winds. .FRIDAY...Areas of fog in the morning, otherwise sunny. Highs in the mid 70s. Light northeast winds. .FRIDAY NIGHT...Mainly clear. Lows in the lower 50s. Light winds. .SATURDAY...Sunny. Highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. .SATURDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely overnight. Lows ranging from the mid 50s on the hilltops to the upper 50s across the lower elevations. Light winds, becoming southeast 5 to 10 mph. Chance of rain 70 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Lows around 50. Chance of rain 90 percent. .MONDAY...Showers. Highs in the upper 60s. Chance of rain 80 percent. .MONDAY NIGHT...Showers. Lows in the upper 40s. Chance of rain 80 percent. .TUESDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s. .THURSDAY...Showers likely. Highs in the mid 70s. Chance of rain 60 percent. $$