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

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Fair

N/A

Humidity NA
Wind Speed Calm
Barometer 29.86 in
Dewpoint N/A
Visibility 10.00 mi
Last update 19 Aug 8:35 pm EDT
Extended Forecast for

3 Miles WSW Swanton VT

  • Tonight

    Tonight: Scattered showers and thunderstorms before 1am, then isolated showers between 1am and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Scattered
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, then becoming cloudy during the afternoon, with a high near 74. Calm wind.

    High: 74 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind.

    High: 75 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. South wind 3 to 7 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 75. South wind 5 to 8 mph. Chance of precipitation is 90%.

    High: 75 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 61. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 61 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 1am, then isolated showers between 1am and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, then becoming cloudy during the afternoon, with a high near 74. Calm wind.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 59. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind.
Friday Night
Mostly clear, with a low around 62. Calm wind.
Saturday
Mostly sunny, with a high near 77. South wind 3 to 7 mph.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 64. Southeast wind 5 to 7 mph.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 75. South wind 5 to 8 mph. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 61. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers after 8am. Partly sunny, with a high near 71. Southwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 59. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 72. West wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 60. Calm wind.
Wednesday
Mostly sunny, with a high near 74. South wind around 5 mph becoming light and variable in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Swanton VT
 44.9°N 73.16°W (Elev. 98 ft)
Last Update:
6:50 pm EDT Aug 19, 2026
Forecast Valid:
8pm EDT Aug 19, 2026-6pm EDT Aug 26, 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