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

Hazardous Weather Conditions

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Overcast

31°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.81 in
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Last update 20 Mar 8:35 pm EDT
Extended Forecast for

6 Miles ENE Grand Isle VT

  • Tonight

    Tonight: Patchy drizzle, snow showers, and freezing rain before 2am, then a slight chance of snow showers and freezing rain between 2am and 3am, then patchy freezing rain after 3am. Cloudy, with a low around 27. Calm wind becoming northwest 5 to 8 mph in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.

    Low: 27 °F

    Patchy Wintry
    Mix

  • Saturday

    Saturday: Patchy freezing rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 36. Northwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 36 °F

    Patchy
    Freezing Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 2am. Low around 30. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 34. East wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Cloudy, with a low around 25. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow Showers

  • Monday

    Monday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 33. North wind 10 to 13 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Northwest wind 7 to 9 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 2am. Mostly cloudy, with a low around 25. South wind 6 to 8 mph.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Patchy drizzle, snow showers, and freezing rain before 2am, then a slight chance of snow showers and freezing rain between 2am and 3am, then patchy freezing rain after 3am. Cloudy, with a low around 27. Calm wind becoming northwest 5 to 8 mph in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.
Saturday
Patchy freezing rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 36. Northwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday Night
Snow, mainly after 2am. Low around 30. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 34. East wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Cloudy, with a low around 25. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 33. North wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 20. Northwest wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 37. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
A 50 percent chance of snow after 2am. Mostly cloudy, with a low around 25. South wind 6 to 8 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 36. Southwest wind 10 to 13 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 16. Northwest wind 10 to 13 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. South wind 9 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 25. South wind around 14 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. Northwest wind around 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Grand Isle VT
 44.74°N 73.17°W (Elev. 400 ft)
Last Update:
5:47 pm EDT Mar 20, 2026
Forecast Valid:
8pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation