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.

Overcast

N/A

Humidity NA
Wind Speed Calm
Barometer 30.27 in
Dewpoint N/A
Visibility 10.00 mi
Last update 17 Sep 7:15 am EDT
Extended Forecast for

Swanton VT

  • Today

    Today: Mostly cloudy, with a high near 74. Calm wind.

    High: 74 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy dense fog before 4am, then patchy dense fog after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Friday

    Friday: Patchy dense fog between 7am and 8am. Otherwise, sunny, with a high near 69. Light northwest wind increasing to 6 to 11 mph in the morning.

    High: 69 °F

    Patchy Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 64. Light southeast wind. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63. North wind 3 to 6 mph.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 74. Calm wind.
Tonight
Patchy dense fog before 4am, then patchy dense fog after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind.
Friday
Patchy dense fog between 7am and 8am. Otherwise, sunny, with a high near 69. Light northwest wind increasing to 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 42. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 63. Calm wind.
Saturday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 47. Calm wind.
Sunday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 64. Light southeast wind. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 45. Calm wind.
Monday
Mostly sunny, with a high near 63. North wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 44. Calm wind.
Tuesday
Mostly sunny, with a high near 67. Light north wind.
Tuesday Night
Mostly clear, with a low around 45. Calm wind.
Wednesday
Mostly sunny, with a high near 70. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Swanton VT
 44.93°N 73.13°W (Elev. 112 ft)
Last Update:
2:44 am EDT Sep 17, 2026
Forecast Valid:
9am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
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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