National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong southerly gusts expected tonight and Monday

A High Wind Warning has been issued along the Adirondacks and their northern slopes, with Wind Advisories for St. Lawrence County and the northern Champlain Valley from 11PM tonight - 8 PM Mon. The strongest wind gusts up to 60 mph will be along the Route 11 corridor in northern NY between 2 AM and Noon Monday. Isolated to scattered power outages and difficult travel are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

A Few Clouds

17°F

-8°C

Humidity 88%
Wind Speed S 3 mph
Barometer 30.33 in (1028.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 15 Mar 2:55 am EDT
Extended Forecast for

De Peyster NY

Wind Advisory March 15, 11:00pm until March 16, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 42. Light east wind increasing to 6 to 11 mph in the afternoon. Little or no snow accumulation expected.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a temperature falling to near 37 by 8pm, then rising to around 46 during the remainder of the night. Southeast wind 10 to 17 mph, with gusts as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F⇑

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of rain before 11am, then showers after 2pm. High near 65. Breezy, with a south wind around 23 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Rain showers before 10pm, then rain and snow showers between 10pm and 11pm, then snow showers after 11pm. Low around 18. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Rain/Snow
    then Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers before 2pm. Partly sunny, with a high near 22. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.

    High: 22 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Southwest wind 3 to 8 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. South wind 5 to 8 mph.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Calm wind.
Sunday
A 50 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 42. Light east wind increasing to 6 to 11 mph in the afternoon. Little or no snow accumulation expected.
Sunday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a temperature falling to near 37 by 8pm, then rising to around 46 during the remainder of the night. Southeast wind 10 to 17 mph, with gusts as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain before 11am, then showers after 2pm. High near 65. Breezy, with a south wind around 23 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain showers before 10pm, then rain and snow showers between 10pm and 11pm, then snow showers after 11pm. Low around 18. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 40 percent chance of snow showers before 2pm. Partly sunny, with a high near 22. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 9. West wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 29. Southwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 24. South wind 5 to 8 mph.
Thursday
A chance of snow before 11am, then a chance of rain and snow between 11am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 40. South wind around 9 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Southwest wind around 6 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 41. Southwest wind 6 to 8 mph.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 25. South wind around 8 mph. Chance of precipitation is 60%.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 37. West wind around 10 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Peyster NY
 44.56°N 75.4°W (Elev. 299 ft)
Last Update:
2:30 am EDT Mar 15, 2026
Forecast Valid:
3am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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