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.

Mostly Cloudy

46°F

8°C

Humidity 36%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 29 Mar 6:35 pm EDT
Extended Forecast for

6 Miles ENE Grand Isle VT

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. South wind 7 to 13 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 56. South wind 15 to 17 mph.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 35. North wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 11am. High near 47. North wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain before 2pm. Mostly cloudy, with a high near 48. Northwest wind 11 to 13 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. North wind 7 to 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 39. North wind around 8 mph. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 33. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. South wind 7 to 13 mph.
Monday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 56. South wind 15 to 17 mph.
Monday Night
A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 35. North wind 5 to 7 mph.
Tuesday
Rain, mainly after 11am. High near 47. North wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 38. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A 50 percent chance of rain before 2pm. Mostly cloudy, with a high near 48. Northwest wind 11 to 13 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 29. North wind 7 to 9 mph.
Thursday
A chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 39. North wind around 8 mph. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 33. Southeast wind 6 to 9 mph. Chance of precipitation is 80%.
Friday
Rain. High near 45. South wind around 11 mph. Chance of precipitation is 80%.
Friday Night
Rain likely. Cloudy, with a low around 34. North wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 47. North wind around 8 mph becoming south in the afternoon.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. South wind 10 to 14 mph.
Sunday
Rain likely. Mostly cloudy, with a high near 54. South wind around 15 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Grand Isle VT
 44.74°N 73.17°W (Elev. 400 ft)
Last Update:
6:19 pm EDT Mar 29, 2026
Forecast Valid:
6pm EDT Mar 29, 2026-6pm EDT Apr 5, 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