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.

Fair

12°F

-11°C

Humidity 70%
Wind Speed N 6 mph
Barometer 30.28 in (1026.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 18 Mar 5:53 am EDT
Extended Forecast for

South Hero VT

  • Today

    Today: A 20 percent chance of snow showers before 7am. Increasing clouds, with a high near 29. Wind chill values as low as zero. Northwest wind 5 to 10 mph becoming southeast in the morning.

    High: 29 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. East wind 5 to 10 mph becoming south in the evening.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 40. Breezy, with a south wind 18 to 21 mph.

    High: 40 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 2am. Mostly cloudy, with a low around 29. South wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 43. Southwest wind 7 to 9 mph.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 31. South wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Mostly cloudy, with a high near 43. South wind 11 to 15 mph becoming west in the morning. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 31. South wind around 16 mph. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 39. Breezy, with a northwest wind 18 to 20 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
A 20 percent chance of snow showers before 7am. Increasing clouds, with a high near 29. Wind chill values as low as zero. Northwest wind 5 to 10 mph becoming southeast in the morning.
Tonight
Mostly cloudy, with a low around 22. East wind 5 to 10 mph becoming south in the evening.
Thursday
Mostly cloudy, with a high near 40. Breezy, with a south wind 18 to 21 mph.
Thursday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 2am. Mostly cloudy, with a low around 29. South wind 8 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 43. Southwest wind 7 to 9 mph.
Friday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 31. South wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Mostly cloudy, with a high near 43. South wind 11 to 15 mph becoming west in the morning. Chance of precipitation is 50%.
Saturday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 31. South wind around 16 mph. Chance of precipitation is 50%.
Sunday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 39. Breezy, with a northwest wind 18 to 20 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow between 7pm and 8pm. Partly cloudy, with a low around 21. Northwest wind around 18 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 34. Breezy, with a northwest wind around 20 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 11 to 15 mph.
Tuesday
Mostly sunny, with a high near 40. South wind 9 to 13 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:
2:42 am EDT Mar 18, 2026
Forecast Valid:
6am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation