FPUS51 KBUF 050901 ZFPBUF Zone Forecasts for Western New York National Weather Service Buffalo NY 400 AM EST Thu Feb 5 2026 NYZ001-051700- Niagara- Including the city of Niagara Falls 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Cloudy. Lake effect snow showers likely early, then a chance of snow showers late this morning. Accumulation an inch or less. Cold with highs in the lower 20s. Light southwest winds. Chance of snow 60 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light southwest winds. .FRIDAY...Snow. Accumulation around an inch. Highs in the upper 20s. South winds 5 to 10 mph, becoming southwest. Chance of snow 80 percent. .FRIDAY NIGHT...Snow, with areas of blowing snow overnight. Windy, colder with lows around zero. West winds 20 to 30 mph, becoming northwest with gusts up to 45 mph. Chance of snow 80 percent. .SATURDAY...Mostly cloudy. Areas of blowing snow in the morning. A chance of snow in the morning, then a chance of snow showers in the afternoon. Much colder with highs 5 to 10 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 40 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows 5 to 10 above. .MONDAY THROUGH TUESDAY NIGHT...Mostly cloudy. Highs in the upper 20s. Lows 10 to 15. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Highs in the upper 20s. $$ NYZ010-051700- Northern Erie- Including the city of Buffalo 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Cloudy. A chance of snow showers early. Cold with highs in the lower 20s. Light southwest winds. Chance of snow 50 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light southwest winds. .FRIDAY...Snow. Accumulation around an inch. Highs in the upper 20s. Light winds, becoming southwest 5 to 10 mph. Chance of snow 90 percent. .FRIDAY NIGHT...Snow. Patchy blowing snow overnight. Colder with lows zero to 5 below. West winds 10 to 20 mph, becoming northwest with gusts up to 40 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy. A chance of snow in the morning, then a chance of snow showers in the afternoon. Much colder with highs 5 to 10 above. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows zero to 5 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 10 to 15. .TUESDAY...Mostly cloudy. Highs around 30. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows 15 to 20. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Highs around 30. $$ NYZ002-051700- Orleans- Including the city of Medina 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Cloudy. Lake effect snow showers early, then a chance of snow showers late this morning. Little or no additional accumulation. Cold with highs in the lower 20s. Light southwest winds. Chance of snow 80 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light southwest winds. .FRIDAY...Snow. Accumulation an inch or less. Highs in the upper 20s. Light winds, becoming southwest around 10 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Snow, with areas of blowing snow overnight. Windy, colder with lows zero to 5 above. West winds 15 to 30 mph, becoming northwest with gusts up to 40 mph. Chance of snow 80 percent. .SATURDAY...Mostly cloudy. Areas of blowing snow in the morning. A chance of snow in the morning, then a chance of snow showers in the afternoon. Much colder with highs 5 to 10 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 above. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows 5 to 10 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 15 to 20. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 20s. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers and freezing rain. Highs in the upper 20s. $$ NYZ011-051700- Genesee- Including the city of Batavia 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Cloudy. Lake effect snow showers likely early, then a chance of snow showers late this morning. Little or no accumulation. Cold with highs in the lower 20s. Light west winds. Chance of snow 70 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light southwest winds. .FRIDAY...Snow. Accumulation an inch or less. Highs in the mid 20s. Light winds, becoming southwest around 10 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Snow, with areas of blowing snow overnight. Windy, colder with lows zero to 5 below. West winds 10 to 20 mph, becoming northwest and increasing to 20 to 30 mph with gusts up to 40 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy. A chance of snow in the morning, then a chance of snow showers in the afternoon. Areas of blowing snow. Much colder with highs 5 to 10 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows zero to 5 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 10 to 15. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 20s. Lows around 15. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers and freezing rain. Highs in the upper 20s. $$ NYZ085-051700- Southern Erie- Including the cities of Orchard Park and Springville 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. A chance of snow showers early. Cold with highs 15 to 20. Light winds. Chance of snow 40 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light south winds. .FRIDAY...Snow. Accumulation 1 to 2 inches. Highs ranging from the mid 20s inland to the upper 20s along the Lake Erie shore. Light winds. Chance of snow 90 percent. .FRIDAY NIGHT...Snow, colder with lows zero to 5 below. West winds 10 to 15 mph, becoming northwest with gusts up to 35 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy with a chance of snow in the morning, then partly sunny with a chance of snow showers in the afternoon. Much colder with highs ranging from zero to 5 above inland to 5 to 10 above along the Lake Erie shore. Northwest winds 10 to 15 mph with gusts up to 30 mph in the morning. Chance of snow 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 5 below to 10 below zero. Highs 10 to 15. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows zero to 5 below. Highs in the mid 20s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows 10 to 15. Highs in the lower 30s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Lows around 15. Highs around 30. $$ NYZ012-051700- Wyoming- Including the city of Warsaw 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. A chance of snow showers early. Cold with highs 15 to 20. Light west winds. Chance of snow 40 percent. .TONIGHT...Mostly cloudy. Lows around 10 above. Light southwest winds. .FRIDAY...Snow. Accumulation an inch or less. Highs in the mid 20s. Southwest winds 10 mph or less. Chance of snow 90 percent. .FRIDAY NIGHT...Snow, with areas of blowing snow overnight. Windy, colder with lows zero to 5 below. West winds 15 to 30 mph, becoming northwest with gusts up to 40 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy. Snow likely in the morning, then a chance of snow showers in the afternoon. Areas of blowing snow. Much colder with highs zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows zero to 5 below. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the lower 20s. Lows 10 to 15. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 20s. Lows around 15. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers and freezing rain. Highs in the upper 20s. $$ NYZ019-051700- Chautauqua- Including the city of Jamestown 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. A chance of snow showers early. Cold with highs 15 to 20. Light winds. Chance of snow 40 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light south winds. .FRIDAY...Snow. Accumulation 1 to 2 inches. Highs in the mid 20s. South winds 10 mph or less, becoming southwest. Chance of snow 90 percent. .FRIDAY NIGHT...Snow. Much colder with lows 5 below to 10 below zero. West winds 10 to 20 mph, becoming northwest with gusts up to 40 mph. Chance of snow 90 percent. .SATURDAY...Partly sunny. A chance of snow in the morning. Much colder with highs zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows 5 below to 10 below zero. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows zero to 5 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 10 to 15. .TUESDAY...Partly sunny. Highs in the lower 30s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain. Lows 15 to 20. Highs in the lower 30s. $$ NYZ020-051700- Cattaraugus- Including the city of Olean 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. A chance of snow showers early. Cold with highs 15 to 20. Light west winds. Chance of snow 40 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light southwest winds. .FRIDAY...Snow. Accumulation 1 to 2 inches. Highs in the mid 20s. Light winds. Chance of snow 90 percent. .FRIDAY NIGHT...Snow. Much colder with lows 5 below to 10 below zero. West winds 10 to 20 mph, becoming northwest with gusts up to 35 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy with a chance of snow in the morning, then partly sunny in the afternoon. Much colder with highs zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 5 below to 10 below zero. Highs 10 to 15. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows zero to 5 below. Highs in the mid 20s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows 10 to 15. Highs in the lower 30s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of freezing rain. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Highs in the lower 30s. $$ NYZ021-051700- Allegany- Including the city of Wellsville 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy and cold with highs 15 to 20. Light northwest winds. .TONIGHT...Mostly cloudy. Lows around 10 above. Light southwest winds. .FRIDAY...Snow likely. Accumulation an inch or less. Highs ranging from around 20 on the hilltops to the mid 20s across the lower elevations. Light winds. Chance of snow 70 percent. .FRIDAY NIGHT...Snow. Patchy blowing snow overnight. Much colder with lows around 5 below. West winds 10 to 20 mph, becoming northwest with gusts up to 40 mph. Chance of snow 80 percent. .SATURDAY...Mostly cloudy with a chance of snow in the morning, then partly sunny in the afternoon. Patchy blowing snow. Much colder with highs zero to 5 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 5 below to 10 below zero. Highs 10 to 15. .SUNDAY NIGHT...Partly cloudy. Lows zero to 5 below. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the lower 20s. Lows 10 to 15. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 30s. Lows around 15. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Highs around 30. $$ NYZ013-051700- Livingston- Including the city of Geneseo 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. A chance of snow showers early. Cold with highs 15 to 20. Light west winds. Chance of snow 40 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light south winds. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs ranging from the mid 20s on the hilltops to the upper 20s across the lower elevations. Light winds. .FRIDAY NIGHT...Snow, with areas of blowing snow overnight. Windy, colder with lows zero to 5 below. West winds 10 to 15 mph, becoming northwest and increasing to 20 to 30 mph with gusts up to 40 mph. Chance of snow 80 percent. .SATURDAY...Mostly cloudy. Snow likely in the morning, then a chance of snow showers in the afternoon. Areas of blowing snow. Visibility one quarter mile or less at times in the morning. Windy and much colder with highs ranging from zero to 5 above on the hilltops to 5 to 10 above across the lower elevations. Northwest winds 15 to 30 mph with gusts up to 40 mph in the morning. Chance of snow 70 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows zero to 5 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 10 to 15. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 30s. Lows around 15. .WEDNESDAY...Mostly cloudy with a chance of freezing rain. Highs in the lower 30s. Chance of precipitation 30 percent. $$ NYZ014-051700- Ontario- Including the city of Canandaigua 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. A chance of snow showers this morning. Cold with highs ranging from 15 to 20 on the hilltops to the lower 20s across the lower elevations. Light northwest winds. Chance of snow 50 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light south winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs ranging from the lower 20s on the hilltops to the upper 20s across the lower elevations. Light winds. Chance of snow 30 percent. .FRIDAY NIGHT...Snow, with blowing snow overnight with visibility one quarter mile or less at times. Very windy and colder with lows ranging from zero to 5 below on the hilltops to zero to 5 above across the lower elevations. West winds 10 to 15 mph, becoming northwest and increasing to 25 to 35 mph. Chance of snow 80 percent. .SATURDAY...Mostly cloudy. Snow in the morning, then a chance of snow showers in the afternoon. Blowing snow. Visibility one quarter mile or less at times in the morning. Very windy and much colder with highs ranging from zero to 5 above on the hilltops to 5 to 10 above across the lower elevations. Northwest winds 25 to 35 mph, diminishing to 20 to 30 mph. Chance of snow 80 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 5 to 10 above. Lows zero to 5 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 20 to 25. Lows 10 to 15. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the upper 20s. Lows 10 to 15. $$ NYZ003-051700- Monroe- Including the city of Rochester 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. Lake effect snow showers early, then a chance of snow showers late this morning. Additional accumulation an inch or less. Highs in the lower 20s. Light west winds. Chance of snow 80 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light southwest winds. .FRIDAY...Mostly cloudy. A chance of snow in the morning, then snow likely in the afternoon. Accumulation an inch or less. Highs in the upper 20s. Light winds. Chance of snow 60 percent. .FRIDAY NIGHT...Snow, with areas of blowing snow overnight. Windy, colder with lows zero to 5 above. West winds 10 to 15 mph, becoming northwest and increasing to 20 to 30 mph with gusts up to 40 mph. Chance of snow 80 percent. .SATURDAY...Mostly cloudy. Snow likely in the morning, then a chance of snow showers in the afternoon. Areas of blowing snow. Much colder with highs 5 to 10 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 above. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows 5 to 10 above. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 10 to 15. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 20s. Lows 15 to 20. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Highs in the upper 20s. $$ NYZ004-051700- Wayne- Including the city of Newark 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. Lake effect snow showers early, then a chance of snow showers through early afternoon. Additional accumulation an inch or less. Cold with highs in the lower 20s. Light northwest winds. Chance of snow 80 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light south winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 20s. Light winds. Chance of snow 30 percent. .FRIDAY NIGHT...Snow. Patchy blowing snow overnight with visibility one quarter mile or less at times. Very windy and colder with lows zero to 5 above. Southwest winds 10 to 15 mph, becoming northwest and increasing to 25 to 35 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy. Patchy snow and blowing snow in the morning, then a chance of snow showers in the afternoon with visibility one quarter mile or less at times. Windy and much colder with highs around 10 above. Northwest winds 15 to 30 mph. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 above. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows 5 to 10 above. .MONDAY THROUGH TUESDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows around 15. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain. Highs in the upper 20s. $$ NYZ005-051700- Northern Cayuga- Including the city of Fair Haven 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SUNDAY MORNING... .TODAY...Mostly cloudy. Lake effect snow showers early, then a chance of snow showers through early afternoon. Little or no additional accumulation. Cold with highs in the lower 20s. Light northwest winds. Chance of snow 80 percent. .TONIGHT...Mostly cloudy. Lows 10 to 15. Light south winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 20s. Light winds. Chance of snow 30 percent. .FRIDAY NIGHT...Snow. Patchy blowing snow overnight. Windy, colder with lows zero to 5 above. Southwest winds 5 to 10 mph, becoming northwest and increasing to 20 to 30 mph. Chance of snow 90 percent. .SATURDAY...Mostly cloudy. Snow in the morning, then a chance of snow showers in the afternoon. Windy and much colder with highs 5 to 10 above. Northwest winds 20 to 30 mph, diminishing to 10 to 15 mph. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 below. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 10 to 15. Lows zero to 5 above. .MONDAY THROUGH TUESDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows 10 to 15. .WEDNESDAY...Mostly cloudy with a 30 percent chance of freezing rain and snow showers. Highs in the mid 20s. $$ NYZ006-051700- Oswego- Including the city of Oswego 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...Mostly cloudy. Lake effect snow showers early, then a chance of snow showers through early afternoon. Little or no additional accumulation. Cold with highs 15 to 20. Light northwest winds. Chance of snow 80 percent. .TONIGHT...Mostly cloudy. Lows 5 to 10 above. Light southeast winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs ranging from the lower 20s on the Tug Hill to the mid 20s across the lower elevations. Light winds. Chance of snow 40 percent. .FRIDAY NIGHT...Snow. Patchy blowing snow overnight with visibility one quarter mile or less at times. Very windy and cold with lows ranging from 5 below to 10 below zero on the Tug Hill to zero to 5 below across the lower elevations. South winds 5 to 10 mph, becoming northwest and increasing to 30 to 40 mph. Chance of snow near 100 percent. .SATURDAY...Patchy snow and blowing snow in the morning, then snow showers likely in the afternoon with visibility one quarter mile or less at times. Very windy and much colder with highs ranging from around zero on the Tug Hill to 5 to 10 above across the lower elevations. Northwest winds 30 to 40 mph, diminishing to 20 to 30 mph. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows 10 below to 15 below zero. .SUNDAY...Partly sunny. Highs zero to 5 above. .SUNDAY NIGHT...Partly cloudy. Lows 5 below to 10 below zero. .MONDAY...Partly sunny. Highs 15 to 20. .MONDAY NIGHT...Partly cloudy. Lows zero to 5 above. .TUESDAY...Partly sunny. Highs in the mid 20s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows 5 to 10 above. .WEDNESDAY...Mostly cloudy with a chance of snow showers. Highs in the mid 20s. Chance of snow 40 percent. $$ NYZ007-051700- Jefferson- Including the city of Watertown 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...Mostly cloudy early, then becoming partly sunny. Cold with highs 15 to 20. Light winds. .TONIGHT...Mostly cloudy. Lows zero to 5 above. Light south winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs in the mid 20s. Light winds. Chance of snow 40 percent. .FRIDAY NIGHT...Snow. Patchy blowing snow overnight with visibility one quarter mile or less at times. Very windy and cold with lows zero to 5 below. Southwest winds 5 to 10 mph, becoming northwest and increasing to 25 to 35 mph. Chance of snow near 100 percent. .SATURDAY...Patchy snow and blowing snow in the morning, then a chance of snow showers in the afternoon with visibility one quarter mile or less at times. Windy and much colder with highs zero to 5 above. Northwest winds 20 to 30 mph, diminishing to 10 to 15 mph. Chance of snow 90 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 15 below to 20 below zero. Highs zero to 5 above. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 10 below to 15 below zero. Highs 15 to 20. .MONDAY NIGHT...Partly cloudy. Lows zero to 5 above. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 20s. Lows zero to 5 above. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 20s. $$ NYZ008-051700- Lewis- Including the city of Lowville 400 AM EST Thu Feb 5 2026 ...EXTREME COLD WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY AFTERNOON... .TODAY...Mostly cloudy. Highs 15 to 20. Light northwest winds. .TONIGHT...Mostly cloudy. Lows zero to 5 above. Light south winds. .FRIDAY...Partly sunny in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs ranging from the lower 20s on the hilltops to the mid 20s across the lower elevations. Light winds. Chance of snow 40 percent. .FRIDAY NIGHT...Snow, cold with lows around 5 below. Light winds, becoming northwest 10 to 15 mph with gusts up to 30 mph. Chance of snow near 100 percent. .SATURDAY...Snow in the morning, then snow showers likely in the afternoon. Much colder with highs zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy. Lows 15 below to 20 below zero. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs zero to 5 above. Lows 10 below to 15 below zero. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 15 to 20. Lows zero to 5 above. .TUESDAY...Partly sunny. Highs 20 to 25. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow showers. Lows zero to 5 above. Highs in the mid 20s. $$