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

34°F

1°C

Humidity 66%
Wind Speed W 5 mph
Barometer 30.29 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 25 Mar 5:55 am EDT
Extended Forecast for

Champlain NY

  • Today

    Today: Mostly sunny, with a high near 34. Northwest wind 5 to 8 mph becoming light and variable in the morning.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow and freezing rain likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 27. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Thursday

    Thursday: Rain, mainly after 5pm. High near 50. South wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain and snow before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am. Low around 22. Northwest wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain then
    Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 26. Northwest wind around 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. North wind 3 to 6 mph.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. West wind 3 to 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. West wind 6 to 8 mph.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. Northwest wind 5 to 8 mph becoming light and variable in the morning.
Tonight
Snow and freezing rain likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 27. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Thursday
Rain, mainly after 5pm. High near 50. South wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain and snow before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am. Low around 22. Northwest wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 26. Northwest wind around 10 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 11. North wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 19. West wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 37. West wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 27. South wind 3 to 5 mph.
Monday
A chance of rain and snow. Partly sunny, with a high near 48. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 42. North wind 6 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Champlain NY
 44.97°N 73.45°W (Elev. 200 ft)
Last Update:
2:20 am EDT Mar 25, 2026
Forecast Valid:
6am EDT Mar 25, 2026-6pm EDT Mar 31, 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