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

35°F

2°C

Humidity 67%
Wind Speed S 5 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Jan 4:53 pm EST
Extended Forecast for

South Hero VT

  • Tonight

    Tonight: Cloudy, with a low around 31. South wind around 11 mph.

    Low: 31 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 39 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 3am, then a chance of rain showers. Cloudy, with a low around 37. Windy, with a south wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Cloudy, with a high near 42. Breezy, with a south wind 11 to 20 mph, with gusts as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 20. Southwest wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 23. Northwest wind around 17 mph. Chance of precipitation is 70%.

    High: 23 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. Northwest wind 15 to 18 mph.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 21. Northwest wind 10 to 14 mph becoming south in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. South wind around 10 mph.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 31. South wind around 11 mph.
Tuesday
Mostly cloudy, with a high near 39. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
A chance of rain and snow showers before 3am, then a chance of rain showers. Cloudy, with a low around 37. Windy, with a south wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 42. Breezy, with a south wind 11 to 20 mph, with gusts as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 20. Southwest wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 23. Northwest wind around 17 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. Northwest wind 15 to 18 mph.
Friday
Mostly sunny, with a high near 21. Northwest wind 10 to 14 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 13. South wind around 10 mph.
Saturday
Partly sunny, with a high near 30. South wind 10 to 13 mph.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20. South wind around 10 mph.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 29. South wind 9 to 11 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 12. Southwest wind around 11 mph.
M.L.King Day
Mostly cloudy, with a high near 22. Southwest wind around 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.63°N 73.35°W (Elev. 98 ft)
Last Update:
12:32 pm EST Jan 12, 2026
Forecast Valid:
5pm EST Jan 12, 2026-6pm EST Jan 19, 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