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

21°F

-6°C

Humidity 25%
Wind Speed Calm
Barometer 30.61 in
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 2 Mar 2:35 pm EST
Extended Forecast for

6 Miles ENE Grand Isle VT

  • This Afternoon

    This Afternoon: Sunny, with a high near 19. Light south wind.

    High: 19 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -7. Light southeast wind becoming south 5 to 10 mph in the evening.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 36. Wind chill values as low as -1. South wind around 11 mph, with gusts as high as 22 mph.

    High: 36 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely before midnight, then a chance of drizzle between midnight and 1am. Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Drizzle

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Southwest wind 3 to 5 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. South wind 5 to 7 mph becoming north in the morning.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain and snow likely before 4am, then rain, snow, and freezing rain likely. Mostly cloudy, with a low around 28. North wind around 7 mph becoming east after midnight. Chance of precipitation is 60%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Wintry
    Mix Likely

  • Friday

    Friday: Rain, snow, and freezing rain likely before 10am, then rain and snow likely between 10am and 4pm, then a chance of rain after 4pm. Cloudy, with a high near 40. South wind 7 to 10 mph. Chance of precipitation is 60%.

    High: 40 °F

    Wintry Mix
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 19. Light south wind.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -7. Light southeast wind becoming south 5 to 10 mph in the evening.
Tuesday
Increasing clouds, with a high near 36. Wind chill values as low as -1. South wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
Snow likely before midnight, then a chance of drizzle between midnight and 1am. Mostly cloudy, with a low around 28. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 41. Southwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 40. South wind 5 to 7 mph becoming north in the morning.
Thursday Night
Rain and snow likely before 4am, then rain, snow, and freezing rain likely. Mostly cloudy, with a low around 28. North wind around 7 mph becoming east after midnight. Chance of precipitation is 60%.
Friday
Rain, snow, and freezing rain likely before 10am, then rain and snow likely between 10am and 4pm, then a chance of rain after 4pm. Cloudy, with a high near 40. South wind 7 to 10 mph. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 34. South wind 11 to 15 mph. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 50. South wind 13 to 15 mph. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38. South wind 8 to 13 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 48. South wind 7 to 9 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:
1:25 pm EST Mar 2, 2026
Forecast Valid:
2pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation