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

Winter Storm Warning and Winter Weather Advisory in Effect until 7 AM Tomorrow for St. Lawrence and Franklin Counties of New York

A Winter Storm Warning and a Weather Advisory are in effect until 7 AM tomorrow with between 3 and 9 inches of snow expected across portions of northern New York. Plan on slippery road conditions and periods of poor visibility. Snow may be heavy at times late this evening between 8 PM and 1 AM. Hazardous conditions could impact holiday travel tonight and tomorrow morning. 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.

Light Snow

25°F

-4°C

Humidity 80%
Wind Speed SW 20 G 26 mph
Barometer 29.35 in (994.7 mb)
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Wind Chill11°F (-12°C)
Last update 31 Dec 9:55 pm EST
Extended Forecast for

5 Miles SE Hermon NY

Winter Storm Warning until January 1, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 1, 07:00am

    NOW until 7:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 1 °F

    Heavy Snow

  • New Year's Day

    New Year's Day: Mostly sunny and cold, with a high near 8. Wind chill values as low as -13. West wind 7 to 9 mph.

    High: 8 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Wind chill values as low as -9. Southwest wind around 5 mph becoming calm in the evening.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17. Wind chill values as low as -3. Calm wind becoming southwest around 6 mph in the morning.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. Light west wind.

    Low: 2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 12. Calm wind becoming west around 6 mph.

    High: 12 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 18. Calm wind becoming west around 5 mph.

    High: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Low around 1. Wind chill values as low as -9. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
New Year's Day
Mostly sunny and cold, with a high near 8. Wind chill values as low as -13. West wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around -1. Wind chill values as low as -9. Southwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 17. Wind chill values as low as -3. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 2. Light west wind.
Saturday
Partly sunny, with a high near 12. Calm wind becoming west around 6 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 5. Calm wind.
Sunday
A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 18. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around -4. Calm wind.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. Calm wind becoming southwest around 5 mph.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. Light south wind.
Tuesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30. Southwest wind 3 to 6 mph.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 20. South wind 3 to 5 mph.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. South wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Hermon NY
 44.42°N 75.16°W (Elev. 705 ft)
Last Update:
12:51 pm EST Dec 31, 2025
Forecast Valid:
10pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation