Dangerous Cold Tonight into Friday

A Cold Weather Advisory has been issued for Vermont and northern New York outside the Champlain Valley from 7 PM today through 10 AM Friday. Cold temperatures and breezy winds will cause wind chills to fall into the -20F to -30F range. The risk of frostbite and hypothermia will be elevated, especially for vulnerable populations. Wear appropriate clothing, a hat, and gloves. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

2°F

-17°C

Humidity 88%
Wind Speed Calm
Barometer 30.00 in (1016.5 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 29 Jan 7:53 am EST
Extended Forecast for

South Hero VT

  • Today

    Today: A 30 percent chance of snow showers.  Partly sunny, with a high near 16. Wind chill values as low as -2. Light northwest wind becoming north 5 to 10 mph in the morning.  Total daytime snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around -4. Wind chill values as low as -20. West wind around 11 mph.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 8. Wind chill values as low as -21. West wind around 10 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -10. Southwest wind 6 to 9 mph.

    Low: 1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Southwest wind 5 to 7 mph becoming north in the afternoon.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Northwest wind around 6 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 12. North wind 6 to 14 mph.

    High: 12 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. North wind 8 to 10 mph.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. North wind around 7 mph.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers. Partly sunny, with a high near 16. Wind chill values as low as -2. Light northwest wind becoming north 5 to 10 mph in the morning. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -20. West wind around 11 mph.
Friday
Partly sunny and cold, with a high near 8. Wind chill values as low as -21. West wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -10. Southwest wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 13. Southwest wind 5 to 7 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around -3. Northwest wind around 6 mph.
Sunday
Partly sunny, with a high near 12. North wind 6 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 3. North wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 22. North wind around 7 mph.
Monday Night
Partly cloudy, with a low around 9. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 25. South wind 6 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 7. Northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 21. Northwest wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.29°W (Elev. 197 ft)
12:46 am EST Jan 29, 2026
8am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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