Zone Forecast Product
Issued by NWS Buffalo, NY
Issued by NWS Buffalo, NY
921 FPUS51 KBUF 180200 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 1000 PM EDT Thu Sep 17 2026 NYZ001-181000- Niagara- Including the city of Niagara Falls 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then clearing. Lows ranging from the mid 50s inland to around 60 along the Lake Ontario shore. Light northwest winds. .FRIDAY...Mostly sunny. Highs in the lower 70s. North winds 10 mph or less. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. Light winds. .SATURDAY...Partly sunny. Highs in the upper 60s. East winds 10 mph or less. .SATURDAY NIGHT...Mostly cloudy. A chance of showers overnight. Lows in the mid 50s. East winds 5 to 10 mph, becoming light. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows around 50. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ010-181000- Northern Erie- Including the city of Buffalo 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then becoming partly cloudy. Lows in the mid 50s. Light northwest winds. .FRIDAY...Mostly sunny. Highs in the lower 70s. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light winds. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. A chance of showers overnight. Lows in the mid 50s. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Mostly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .TUESDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 60s. $$ NYZ002-181000- Orleans- Including the city of Medina 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then clearing. Lows ranging from the mid 50s inland to around 60 along the Lake Ontario shore. Northwest winds 10 mph or less. .FRIDAY...Mostly sunny. Highs around 70. North winds 10 mph or less. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. Light winds. .SATURDAY...Partly sunny. Highs in the upper 60s. Light winds, becoming east 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers overnight. Lows in the mid 50s. East winds 10 mph or less. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows around 50. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ011-181000- Genesee- Including the city of Batavia 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then becoming partly cloudy. Lows in the mid 50s. Light northwest winds. .FRIDAY...Mostly sunny. Highs around 70. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light winds. .SATURDAY...Partly sunny. Highs in the upper 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. A chance of showers overnight. Lows in the mid 50s. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Mostly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ085-181000- Southern Erie- Including the cities of Orchard Park and Springville 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy. Lows ranging from the mid 50s inland to the upper 50s along the Lake Erie shore. Light north winds. .FRIDAY...Mostly sunny. Highs ranging from the upper 60s on the hilltops to the lower 70s across the lower elevations. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows around 50. Northeast winds 10 mph or less. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs ranging from the mid 60s on the hilltops to around 70 across the lower elevations. Light winds. .SATURDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Lows in the upper 50s. Light winds. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s. .MONDAY...Mostly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .TUESDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ012-181000- Wyoming- Including the city of Warsaw 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy. Lows in the mid 50s. Light northwest winds. .FRIDAY...Mostly sunny. Highs in the upper 60s. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. North winds 10 mph or less. .SATURDAY...Partly sunny. Highs in the mid 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. Showers likely overnight. Lows in the mid 50s. Light winds. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .MONDAY...Mostly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs around 60. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. $$ NYZ019-181000- Chautauqua- Including the city of Jamestown 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy with some patchy fog. Lows ranging from the mid 50s in interior valleys to the lower 60s along the Lake Erie shore. Light north winds. .FRIDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs around 70. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Partly to mostly cloudy. Lows ranging from around 50 in interior valleys to the mid 50s along the Lake Erie shore. Northeast winds 5 to 10 mph, becoming light. .SATURDAY...Mostly cloudy. Highs in the upper 60s. Light winds. .SATURDAY NIGHT...Showers. Lows in the upper 50s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers. Highs in the mid 60s. Chance of rain 90 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .MONDAY...Mostly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 50 percent chance of showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ020-181000- Cattaraugus- Including the city of Olean 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy with areas of fog. Lows in the mid 50s. Light northwest winds. .FRIDAY...Some patchy fog in the morning, otherwise mostly sunny. Highs in the upper 60s. North winds 10 mph or less. .FRIDAY NIGHT...Partly to mostly cloudy. Lows in the upper 40s. Light winds. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 60s. Light winds. .SATURDAY NIGHT...A chance of showers in the evening, then showers overnight. Mild with lows in the mid 50s. Light winds. Chance of rain 80 percent. .SUNDAY...Showers. Highs in the mid 60s. Chance of rain 80 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .MONDAY...Mostly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .WEDNESDAY...Partly sunny with a 40 percent chance of showers. Highs around 60. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. $$ NYZ021-181000- Allegany- Including the city of Wellsville 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy with areas of fog. Mild with lows in the mid 50s. Light northwest winds. .FRIDAY...Mostly sunny. Highs ranging from the mid 60s on the hilltops to around 70 across the lower elevations. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Partly to mostly cloudy. Lows in the mid 40s. Light winds. .SATURDAY...Partly sunny. Highs ranging from the lower 60s on the hilltops to the upper 60s across the lower elevations. Light winds. .SATURDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers overnight. Mild with lows in the mid 50s. Light winds. Chance of rain 90 percent. .SUNDAY...Showers. Highs in the lower 60s. Chance of rain 90 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .MONDAY...Mostly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .WEDNESDAY...Partly sunny with a 40 percent chance of showers. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. $$ NYZ013-181000- Livingston- Including the city of Geneseo 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy. Lows in the mid 50s. Light northwest winds. .FRIDAY...Mostly sunny. Highs around 70. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light winds. .SATURDAY...Partly sunny. Highs in the upper 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. Showers likely overnight. Lows in the mid 50s. Light winds. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .MONDAY...Mostly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs around 60. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ014-181000- Ontario- Including the city of Canandaigua 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then becoming partly cloudy. Lows in the upper 50s. Light west winds. .FRIDAY...Mostly sunny. Highs ranging from the mid 60s on the hilltops to around 70 across the lower elevations. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy and cooler with lows in the upper 40s. Light winds. .SATURDAY...Partly sunny. Highs ranging from the lower 60s on the hilltops to the mid 60s across the lower elevations. Light winds. .SATURDAY NIGHT...Mostly cloudy. Showers likely overnight. Lows in the mid 50s. Light winds. Chance of rain 70 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .MONDAY...Partly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ003-181000- Monroe- Including the city of Rochester 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then becoming partly cloudy. Lows ranging from the mid 50s inland to the lower 60s along the Lake Ontario shore. Northwest winds 10 mph or less. .FRIDAY...Mostly sunny. Highs around 70. Light winds, becoming north around 10 mph. .FRIDAY NIGHT...Mostly cloudy and cooler with lows ranging from the upper 40s inland to the lower 50s along the Lake Ontario shore. Light winds. .SATURDAY...Partly sunny. Highs in the mid 60s. East winds 10 mph or less. .SATURDAY NIGHT...Mostly cloudy. A chance of showers overnight. Lows in the mid 50s. Light winds. Chance of rain 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. $$ NYZ004-181000- Wayne- Including the city of Newark 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy through the early overnight, then becoming partly cloudy. Lows ranging from the upper 50s inland to the lower 60s along the Lake Ontario shore. Light northwest winds. .FRIDAY...Mostly sunny. Highs in the upper 60s. North winds 10 mph or less. .FRIDAY NIGHT...Mostly cloudy and cooler with lows ranging from the mid 40s inland to around 50 along the Lake Ontario shore. North winds 10 mph or less. .SATURDAY...Partly sunny. Highs in the mid 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. Showers likely overnight. Lows in the mid 50s. Light winds. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. .MONDAY...Partly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .WEDNESDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ005-181000- Northern Cayuga- Including the city of Fair Haven 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Partly to mostly cloudy. Lows ranging from the upper 50s inland to the lower 60s along the Lake Ontario shore. Light west winds. .FRIDAY...Mostly sunny. Highs around 70. Light winds, becoming north 5 to 10 mph. .FRIDAY NIGHT...Partly to mostly cloudy. Cooler with lows in the upper 40s. North winds 5 to 10 mph, becoming light. .SATURDAY...Partly to mostly sunny. Highs in the upper 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. Showers likely overnight. Lows in the mid 50s. Light winds. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .MONDAY...Partly sunny. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ006-181000- Oswego- Including the city of Oswego 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy. Lows ranging from the upper 50s across the Tug Hill to the lower 60s along the Lake Ontario shore. Light northwest winds. .FRIDAY...Mostly sunny. Highs ranging from the mid 60s on the Tug Hill to around 70 across the lower elevations. Light winds, becoming north 5 to 10 mph. .FRIDAY NIGHT...Partly to mostly cloudy. Cooler with lows ranging from the lower 40s across the Tug Hill to the upper 40s along the Lake Ontario shore. North winds 5 to 10 mph, becoming light. .SATURDAY...Partly to mostly sunny. Highs in the mid 60s. Light winds. .SATURDAY NIGHT...Mostly cloudy. Showers likely overnight. Lows ranging from the mid 40s on the Tug Hill to the lower 50s across the lower elevations. Light winds. Chance of rain 60 percent. .SUNDAY...Showers likely. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .MONDAY...Partly sunny. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. .TUESDAY...Partly sunny with a 30 percent chance of showers. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ007-181000- Jefferson- Including the city of Watertown 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Partly to mostly cloudy. Lows ranging from the mid 50s across the Tug Hill to the upper 50s along the Lake Ontario shore. Light northwest winds. .FRIDAY...Mostly sunny. Highs ranging from the mid 60s on the Tug Hill to the upper 60s across the lower elevations. Light winds, becoming north 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows ranging from the lower 40s across the Tug Hill to the upper 40s along the Lake Ontario shore. North winds 5 to 10 mph, becoming light. .SATURDAY...Mostly sunny. Highs in the mid 60s. Light winds. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows in the upper 40s. Light winds. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$ NYZ008-181000- Lewis- Including the city of Lowville 1000 PM EDT Thu Sep 17 2026 .OVERNIGHT...Mostly cloudy with some patchy fog developing late. Lows in the lower 50s. Light northwest winds. .FRIDAY...Mostly sunny. Highs in the mid 60s. Light winds, becoming north 5 to 10 mph. .FRIDAY NIGHT...Partly to mostly cloudy. Much cooler with lows in the upper 30s. North winds 10 mph or less. .SATURDAY...Mostly sunny. Highs ranging from the lower 60s on the hilltops to the mid 60s across the lower elevations. Light winds. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers overnight. Lows in the mid 40s. Light winds. Chance of rain 50 percent. .SUNDAY...Showers likely. Highs in the lower 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .TUESDAY...Partly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the lower 40s. .THURSDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s. $$