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

71°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 29.84 in (1010.3 mb)
Dewpoint 71°F (22°C)
Visibility 8.00 mi
Last update 13 Aug 10:53 pm EDT
Extended Forecast for

South Hero VT

  • Tonight

    Tonight: A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 80. North wind 7 to 10 mph.

    High: 80 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind 3 to 5 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. North wind around 6 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. South wind around 6 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. South wind 3 to 6 mph.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. South wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 56. North wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 68. Calm wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 80. North wind 7 to 10 mph.
Thursday Night
Mostly clear, with a low around 57. North wind 3 to 5 mph.
Friday
Sunny, with a high near 81. North wind around 6 mph.
Friday Night
Mostly clear, with a low around 60. Calm wind.
Saturday
Sunny, with a high near 88. South wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 68. South wind 3 to 6 mph.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. South wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 56. North wind 6 to 8 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 74. North wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 55. North wind around 5 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 74. North wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 55. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 74. North wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Hero VT
 44.65°N 73.31°W (Elev. 98 ft)
Last Update:
10:36 pm EDT Aug 13, 2025
Forecast Valid:
11pm EDT Aug 13, 2025-6pm EDT Aug 20, 2025
 
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