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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

32°F

0°C

Humidity 85%
Wind Speed NA
Barometer 29.99 in (1015.7 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Last update 18 Feb 1:53 am EST
Extended Forecast for

South Hero VT

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. North wind 6 to 8 mph.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. North wind 3 to 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Calm wind becoming north around 5 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Light and variable wind.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Snow, mainly after 1pm. High near 33. East wind 5 to 7 mph. Chance of precipitation is 90%.

    High: 33 °F

    Mostly Cloudy
    then Snow

  • Friday Night

    Friday Night: Snow. Low around 20. East wind around 7 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 20 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 28. North wind around 8 mph. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 12. North wind 5 to 7 mph becoming light and variable after midnight.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph.
Wednesday
Partly sunny, with a high near 28. North wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 12. North wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 32. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 16. Light and variable wind.
Friday
Snow, mainly after 1pm. High near 33. East wind 5 to 7 mph. Chance of precipitation is 90%.
Friday Night
Snow. Low around 20. East wind around 7 mph becoming west after midnight. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 28. North wind around 8 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 12. North wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 32. East wind 5 to 8 mph becoming north in the afternoon.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17. North wind 6 to 8 mph.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29. North wind 9 to 14 mph.
Monday Night
Mostly cloudy, with a low around 7. North wind around 13 mph.
Tuesday
Partly sunny, with a high near 18. Northwest wind around 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.29°W (Elev. 197 ft)
Last Update:
1:24 am EST Feb 18, 2026
Forecast Valid:
2am EST Feb 18, 2026-6pm EST Feb 24, 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