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.

A Few Clouds

15°F

-9°C

Humidity 70%
Wind Speed Calm
Barometer 30.09 in (1019.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 15 Feb 11:53 pm EST
Extended Forecast for

South Hero VT

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 3am. Cloudy, with a temperature rising to around 23 by 4am. South wind 5 to 10 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 16 °F⇑

    Chance Snow
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 34. South wind 11 to 14 mph.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly after 1am. Cloudy, with a low around 29. South wind 10 to 13 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers, mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 40. South wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 34. North wind around 6 mph.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. North wind around 8 mph. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 34. Northeast wind around 8 mph becoming southeast in the afternoon.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Southeast wind around 7 mph.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 3am. Cloudy, with a temperature rising to around 23 by 4am. South wind 5 to 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Washington's Birthday
Mostly cloudy, with a high near 34. South wind 11 to 14 mph.
Monday Night
A 40 percent chance of snow showers, mainly after 1am. Cloudy, with a low around 29. South wind 10 to 13 mph. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers, mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 40. South wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 34. North wind around 6 mph.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 17. North wind around 8 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 34. Northeast wind around 8 mph becoming southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 19. Southeast wind around 7 mph.
Friday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 35. Southeast wind 7 to 10 mph. Chance of precipitation is 50%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. South wind around 9 mph.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35. South wind 8 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20. South wind around 10 mph becoming west after midnight.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 32. Northwest wind 9 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.29°W (Elev. 197 ft)
Last Update:
1:19 pm EST Feb 15, 2026
Forecast Valid:
12am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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