Zone Forecast Product
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
240 FPUS51 KBUF 160200 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 1000 PM EDT Sat Aug 15 2026 NYZ001-161000- Niagara- Including the city of Niagara Falls 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear through the early overnight, then becoming partly cloudy. Lows in the lower 60s. East winds 10 mph or less, becoming southeast. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. More humid with highs in the lower 80s. Light southeast winds. Chance of rain 30 percent. .SUNDAY NIGHT...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 mostly sunny. Humid with highs around 80. Northwest winds 10 mph or less. .MONDAY NIGHT...Becoming mainly clear. Lows around 60. Light winds. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy with a 40 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...Showers likely with a chance of thunderstorms. Lows in the upper 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...Mostly sunny. Highs in the upper 70s. $$ NYZ010-161000- Northern Erie- Including the city of Buffalo 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear through the early overnight, then becoming partly cloudy. Lows ranging from the lower 60s inland to the upper 60s along the Lake Erie shore. East winds 5 to 10 mph, becoming light. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Light winds. Chance of rain 40 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 70 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of showers. Humid with highs around 80. Light winds. .MONDAY NIGHT...Becoming mainly clear. Lows ranging from the upper 50s inland to the lower 60s along the Lake Erie shore. Light winds. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ002-161000- Orleans- Including the city of Medina 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows in the lower 60s. Southeast winds 10 mph or less. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. More humid with highs in the lower 80s. Light southeast winds. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 60 percent. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Humid with highs around 80. West winds 5 to 10 mph, becoming northwest. .MONDAY NIGHT...Becoming mainly clear. Lows around 60. Northwest winds 10 mph or less. .TUESDAY...Mostly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent. .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...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ011-161000- Genesee- Including the city of Batavia 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear through the early overnight, then becoming partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph, becoming light. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. More humid with highs in the lower 80s. Light south winds. Chance of rain 40 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 70 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of showers. Humid with highs in the upper 70s. Northwest winds 10 mph or less. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. .THURSDAY...Partly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ085-161000- Southern Erie- Including the cities of Orchard Park and Springville 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear late this evening, then becoming partly cloudy. Lows ranging from the lower 60s inland to the upper 60s along the Lake Erie shore. East winds 5 to 10 mph, becoming light. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light winds. Chance of rain 50 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Warm and muggy with lows in the upper 60s. Light winds. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Humid with highs ranging from the mid 70s on the hilltops to the upper 70s across the lower elevations. Light winds. .MONDAY NIGHT...Partly cloudy with some patchy fog developing overnight. Lows ranging from the mid 50s inland to the lower 60s along the Lake Erie shore. Light winds. .TUESDAY...Sunny. Patchy fog. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows around 60. Chance of rain 40 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 upper 50s. Chance of rain 70 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ012-161000- Wyoming- Including the city of Warsaw 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear late this evening, then becoming partly cloudy. Lows around 60. East winds 5 to 10 mph, becoming light. .SUNDAY...Partly sunny with a chance of showers in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light south winds. Chance of rain 50 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers overnight. Warm and muggy with lows in the mid 60s. Light winds. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming northwest around 10 mph. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing overnight. Cooler with lows in the mid 50s. Light winds. Chance of rain 30 percent. .TUESDAY...Sunny. Patchy fog. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. Lows in the upper 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ019-161000- Chautauqua- Including the city of Jamestown 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Partly to mostly cloudy. Lows ranging from the mid 60s in interior valleys to the upper 60s along the Lake Erie shore. East winds 5 to 10 mph, becoming light. .SUNDAY...Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs around 80. Light south winds. Chance of rain 90 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Warm and muggy with lows in the upper 60s. Light 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 northwest around 10 mph. .MONDAY NIGHT...Mainly clear with some patchy fog developing overnight. Cooler with lows ranging from the mid 50s in interior valleys to the lower 60s along the Lake Erie shore. Light winds. .TUESDAY...Sunny. Patchy fog. Highs in the upper 70s. .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 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...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. 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 30 percent chance of showers. Highs in the mid 70s. $$ NYZ020-161000- Cattaraugus- Including the city of Olean 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph, becoming light. .SUNDAY...Partly sunny with a chance of showers in the morning, then cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light south winds. Chance of rain 70 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Warm and muggy with lows in the mid 60s. Light winds. Chance of rain 90 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Humid with highs in the mid 70s. Light winds. .MONDAY NIGHT...Mainly clear in the evening, then becoming partly cloudy with some patchy fog developing overnight. Cooler with lows in the mid 50s. Light winds. .TUESDAY...Sunny. Patchy fog. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows around 50. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 30 percent. $$ NYZ021-161000- Allegany- Including the city of Wellsville 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear late this evening, then becoming partly cloudy. Lows around 60. Light southeast winds. .SUNDAY...Partly sunny with a chance of showers in the morning, then cloudy with a chance of showers and thunderstorms in the afternoon. Highs ranging from the lower 70s on the hilltops to around 80 across the lower elevations. South winds 10 mph or less. Chance of rain 50 percent. .SUNDAY NIGHT...Showers 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 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. 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. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing overnight. Cooler with lows in the mid 50s. Light winds. Chance of rain 40 percent. .TUESDAY...Sunny. Patchy fog. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. Lows in the mid 50s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ NYZ013-161000- Livingston- Including the city of Geneseo 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear through the early overnight, then becoming partly cloudy. Lows around 60. East winds 5 to 10 mph, becoming light. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Humid with highs ranging from the upper 70s on the hilltops to the lower 80s across the lower elevations. Light winds, becoming south around 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then a chance of showers overnight. Warm and muggy with lows in the upper 60s. Light winds. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs in the upper 70s. Light winds, becoming northwest 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing overnight. Cooler with lows in the upper 50s. Light winds. Chance of rain 40 percent. .TUESDAY...Sunny. Patchy fog. Highs in the upper 70s. .TUESDAY NIGHT...Mainly clear. Lows around 60. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ014-161000- Ontario- Including the city of Canandaigua 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows around 60. Light southeast winds. .SUNDAY...Mostly sunny in the morning, then mostly cloudy with 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 50 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely overnight. Warm and muggy with lows in the upper 60s. South winds around 10 mph, becoming light. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Northwest winds 10 mph or less. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Some patchy fog developing overnight. Lows around 60. Light winds. Chance of rain 40 percent. .TUESDAY...Sunny. Patchy fog. Highs in the upper 70s. .TUESDAY NIGHT...Mainly clear. 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...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ003-161000- Monroe- Including the city of Rochester 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows around 60. Light southeast winds. .SUNDAY...Mostly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. More humid with highs in the lower 80s. Light southeast winds. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Muggy with lows in the upper 60s. Light winds. Chance of rain 70 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Humid with highs in the upper 70s. West winds 5 to 10 mph, becoming northwest 10 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows ranging from the upper 50s inland to the mid 60s along the Lake Ontario shore. Northwest winds 10 mph or less. .TUESDAY...Mostly sunny. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ004-161000- Wayne- Including the city of Newark 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 50s. Light east winds. .SUNDAY...Mostly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. More humid with highs in the lower 80s. Light winds, becoming south around 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Muggy with lows in the upper 60s. South winds around 10 mph, becoming light. Chance of rain 70 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs in the upper 70s. West winds 10 mph or less, becoming northwest. .MONDAY NIGHT...Partly cloudy. Muggy with lows in the lower 60s. Light winds. .TUESDAY...Mostly sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mainly clear. 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 around 60. Chance of rain 70 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ005-161000- Northern Cayuga- Including the city of Fair Haven 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows in the upper 50s. Light east winds. .SUNDAY...Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Light winds, becoming south around 10 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Warmer and muggy with lows in the upper 60s. South winds around 10 mph, becoming light. Chance of rain 80 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Humid with highs in the upper 70s. Light winds, becoming northwest around 10 mph. .MONDAY NIGHT...Partly cloudy. Muggy with lows in the lower 60s. Light winds. .TUESDAY...Mostly sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mainly clear. Lows in the lower 60s. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. $$ NYZ006-161000- Oswego- Including the city of Oswego 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows ranging from the lower 50s across the Tug Hill to the upper 50s along the Lake Ontario shore. Light east winds. .SUNDAY...Mostly sunny in the morning, then mostly cloudy with showers likely in the afternoon. Highs ranging from the mid 70s on the Tug Hill to the lower 80s across the lower elevations. South winds 10 mph or less. Chance of rain 60 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely overnight. Warmer and muggy with lows ranging from the lower 60s on the Tug Hill to the mid 60s across the lower elevations. Southeast winds around 10 mph, becoming light. Chance of rain 90 percent. .MONDAY...Showers likely 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. Northwest winds 10 mph or less. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows ranging from the upper 50s across the Tug Hill to the lower 60s along the Lake Ontario shore. Light winds. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mainly clear. 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 upper 50s. Chance of rain 70 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 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...Mostly sunny. Highs in the upper 70s. $$ NYZ007-161000- Jefferson- Including the city of Watertown 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear. Lows ranging from the lower 50s across the Tug Hill to the upper 50s along the Lake Ontario shore. Light east winds. .SUNDAY...Mostly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs ranging from the mid 70s on the Tug Hill to the lower 80s across the lower elevations. Light southeast winds. Chance of rain 40 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Warmer and muggy with lows in the mid 60s. Light winds. Chance of rain 70 percent. .MONDAY...Showers likely. Humid with highs ranging from the lower 70s on the Tug Hill to the upper 70s across the lower elevations. Light winds. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy. Showers likely in the evening. Some patchy fog developing overnight. Lows in the upper 50s. Light winds. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Patchy fog. Highs in the upper 70s. .TUESDAY NIGHT...Mainly clear. Lows around 60. .WEDNESDAY...Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows in the lower 50s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Mostly sunny. Highs in the mid 70s. $$ NYZ008-161000- Lewis- Including the city of Lowville 1000 PM EDT Sat Aug 15 2026 .OVERNIGHT...Mainly clear with some patchy fog developing. Lows in the upper 40s. Light winds. .SUNDAY...Some patchy fog in the morning, otherwise mostly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs ranging from the mid 70s on the hilltops to around 80 across the lower elevations. Light south winds. Chance of rain 50 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms. Warmer and muggy with lows in the lower 60s. Light winds. Chance of rain 90 percent. .MONDAY...Showers likely. Humid with highs ranging from the lower 70s on the hilltops to the mid 70s across the lower elevations. Light winds. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with showers likely in the evening, then partly cloudy overnight. Some patchy fog developing overnight. Lows in the mid 50s. Light winds. Chance of rain 70 percent. .TUESDAY...Mostly sunny. Patchy fog. Highs in the mid 70s. .TUESDAY NIGHT...Mainly clear. 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 70 percent. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. .THURSDAY NIGHT...Mainly clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SATURDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$