Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Light Snow Freezing Fog

31°F

-1°C

Humidity 92%
Wind Speed Vrbl 7 mph
Barometer 29.68 in (1005.6 mb)
Dewpoint 29°F (-2°C)
Visibility 0.50 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 3:54 pm EDT
Extended Forecast for

6 Miles S Altmar NY

Winter Storm Warning March 13, 04:43pm until March 14, 02:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 04:43pm until March 14, 02:00pm

    NOW until 2:00pm Sat

    Winter Storm Warning

  • This Afternoon

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 3am.  Low around 28. Southeast wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow

  • Saturday

    Saturday: Snow showers, mainly before 1pm.  High near 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm, then a slight chance of rain and snow.  Mostly cloudy, with a high near 44. East wind 5 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain before 8pm, then a chance of showers after 2am.  Mostly cloudy, with a low around 37. Southeast wind around 17 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, mainly after 2pm.  High near 61. Southeast wind 15 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%.

    High: 61 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Rain and snow showers before 2am, then a chance of snow showers.  Low around 21. West wind around 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    Low: 21 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Snow before 5pm, then snow showers, possibly mixed with rain. High near 37. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain and snow showers, becoming all snow after 3am. Low around 28. Southeast wind 11 to 15 mph becoming southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers, mainly before 1pm. High near 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Mostly cloudy, with a low around 18. West wind 5 to 8 mph becoming calm after midnight.
Sunday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 44. East wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of rain before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 37. Southeast wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Monday
Showers, mainly after 2pm. High near 61. Southeast wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow showers before 2am, then a chance of snow showers. Low around 21. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Altmar NY
 43.42°N 75.99°W (Elev. 597 ft)
3:58 pm EDT Mar 13, 2026
4pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
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Additional Resources

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