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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Champlain NY

  • Tonight

    Tonight: Cloudy, with a low around 22. West wind 3 to 5 mph.

    Low: 22 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. West wind around 5 mph becoming calm in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Calm wind becoming south around 5 mph after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Rain. High near 43. South wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. West wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. West wind 6 to 8 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 22. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 37. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 22. Calm wind.
Thursday
Partly sunny, with a high near 39. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 27. Calm wind becoming south around 5 mph after midnight.
Friday
Rain. High near 43. South wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 27. West wind around 7 mph.
Saturday
Partly sunny, with a high near 37. West wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind.
Sunday
Mostly cloudy, with a high near 41. Calm wind becoming south around 5 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. West wind around 7 mph. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 30. South wind 3 to 6 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 42. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Champlain NY
 44.99°N 73.45°W (Elev. 194 ft)
Last Update:
5:11 pm EST Nov 18, 2025
Forecast Valid:
8pm EST Nov 18, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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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