Dangerous Cold From 7 PM This Evening to 11 AM Friday

An Extreme Cold Warning has been issued for the Adirondacks with wind chills as low as 30 to 40 below zero expected. The Cold Weather Advisory has been expanded to include the Champlain Valley as well as the rest of northern New York and Vermont. 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.

Fair

10°F

-12°C

Humidity 55%
Wind Speed NW 8 mph
Barometer 30.04 in (1017.9 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 29 Jan 5:53 pm EST
Extended Forecast for

South Hero VT

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Scattered snow showers.  Partly sunny, with a high near 15. Wind chill values as low as -3. Northwest wind around 11 mph.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 15 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers, mainly before 7pm.  Partly cloudy, with a low around -5. Wind chill values as low as -20. West wind around 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: -5 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Isolated snow showers.  Partly sunny and cold, with a high near 8. Wind chill values as low as -21. West wind around 10 mph.  Chance of precipitation is 20%.

    High: 8 °F

    Isolated Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3. Wind chill values as low as -12. Northwest wind 5 to 9 mph becoming southwest after midnight.

    Low: -3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 12. Southwest wind 5 to 7 mph becoming north in the afternoon.

    High: 12 °F

    Mostly Sunny

  • Saturday Night

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

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 12. North wind 7 to 14 mph.

    High: 12 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 2. North wind around 10 mph.

    Low: 2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. North wind around 8 mph.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers. Partly sunny, with a high near 15. Wind chill values as low as -3. Northwest wind around 11 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Scattered snow showers, mainly before 7pm. Partly cloudy, with a low around -5. Wind chill values as low as -20. West wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Isolated snow showers. Partly sunny and cold, with a high near 8. Wind chill values as low as -21. West wind around 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around -3. Wind chill values as low as -12. Northwest wind 5 to 9 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 12. Southwest wind 5 to 7 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around -3. North wind around 6 mph.
Sunday
Partly sunny, with a high near 12. North wind 7 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 2. North wind around 10 mph.
Monday
Mostly sunny, with a high near 22. North wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 7. West wind around 7 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 25. South wind around 7 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 6. Northwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 18. Northwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 4. Northwest wind around 6 mph becoming south after midnight.
Thursday
Partly sunny, with a high near 22. South wind around 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.29°W (Elev. 197 ft)
12:35 pm EST Jan 29, 2026
5pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database