Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Light Snow

34°F

1°C

Humidity 79%
Wind Speed S 8 G 21 mph
Barometer 29.95 in (1014.8 mb)
Dewpoint 28°F (-2°C)
Visibility 2.00 mi
Wind Chill27°F (-3°C)
Last update 30 Nov 11:54 am EST
Extended Forecast for

Altmar NY

  • This Afternoon

    This Afternoon: Rain showers and snow, becoming all rain after 2pm.  High near 38. South wind around 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers before 8pm, then snow showers.  Low around 22. Southwest wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 29. Northwest wind 5 to 10 mph becoming light west  in the afternoon. Winds could gust as high as 22 mph.

    High: 29 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Snow showers likely after 1am.  Mostly cloudy, with a low around 18. Calm wind becoming southeast around 6 mph after midnight.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times.  High near 32. Southeast wind around 6 mph becoming northwest in the afternoon.  Chance of precipitation is 90%.

    High: 32 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 17. Calm wind.  Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers after 1pm.  Mostly cloudy, with a high near 34. Southwest wind 5 to 9 mph.  Chance of precipitation is 30%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 1am.  Mostly cloudy, with a low around 22. South wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Low: 22 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers.  High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers

Detailed Forecast

This Afternoon
Rain showers and snow, becoming all rain after 2pm. High near 38. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of rain and snow showers before 8pm, then snow showers. Low around 22. Southwest wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 29. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 18. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
Snow showers. The snow could be heavy at times. High near 32. Southeast wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 90%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 30%.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. South wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday
Snow showers. High near 31. Chance of precipitation is 80%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 40%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Altmar NY
 43.51°N 76.01°W (Elev. 571 ft)
9:35 am EST Nov 30, 2025
12pm EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database