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

Cold Weather Advisory through Sunday Morning, then heavy snow Sunday through Monday.

A Cold Weather Adviosry is in effect for portions onorthern New York and Vermont this afternoon through Sunday morning. Cold wind chills of -15F to -25F are expected. A Winter Storm Warning is in effect across Vermont and northern New York starting 1 PM Sunday through 1 AM Tuesday. Total snow accumulations between 8 and 16 inches will create very hazardous conditions for travel. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

2°F

-17°C

Humidity 54%
Wind Speed SE 8 mph
Barometer 30.66 in (1039.2 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 24 Jan 4:53 pm EST
Extended Forecast for

South Hero VT

Winter Storm Warning January 25, 01:00pm until January 27, 01:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Increasing clouds, with a low around -9. Wind chill values as low as -22. North wind 5 to 10 mph becoming south after midnight.

    Low: -9 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 11. Wind chill values as low as -12. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 11 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 8. Northeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 8 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 16. Wind chill values as low as zero. North wind 7 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow before 7pm, then a chance of snow showers between 7pm and 1am. Low around 4. West wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Snow then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 17. West wind 10 to 14 mph.

    High: 17 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. West wind around 8 mph.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 15. Northwest wind 9 to 11 mph.

    High: 15 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 0. West wind 8 to 10 mph.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around -9. Wind chill values as low as -22. North wind 5 to 10 mph becoming south after midnight.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 11. Wind chill values as low as -12. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 8. Northeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. The snow could be heavy at times. High near 16. Wind chill values as low as zero. North wind 7 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow before 7pm, then a chance of snow showers between 7pm and 1am. Low around 4. West wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 17. West wind 10 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 4. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 15. Northwest wind 9 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 0. West wind 8 to 10 mph.
Thursday
Mostly cloudy, with a high near 12. West wind 9 to 14 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 5. Northwest wind around 14 mph.
Friday
Mostly cloudy, with a high near 17. Northwest wind 13 to 15 mph.
Friday Night
Mostly cloudy, with a low around 9. West wind 13 to 15 mph.
Saturday
Partly sunny, with a high near 21. Northwest wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.35°W (Elev. 98 ft)
Last Update:
12:56 pm EST Jan 24, 2026
Forecast Valid:
5pm EST Jan 24, 2026-6pm EST Jan 31, 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