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.

57°F

14°C

Humidity 90%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Jun 11:15 pm EDT
Extended Forecast for

Champlain NY

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 3 to 6 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 80. Light and variable wind.

    High: 80 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 66. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 1pm. Partly sunny, with a high near 84. Heat index values as high as 90. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    T-storms
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 71. Light southwest wind.

    Low: 71 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 95. West wind 3 to 7 mph.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southwest wind around 7 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Sunny and hot, with a high near 92. West wind 7 to 11 mph.

    High: 92 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 61. North wind 5 to 7 mph.

    Low: 61 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. West wind 3 to 6 mph.
Saturday
Increasing clouds, with a high near 80. Light and variable wind.
Saturday Night
Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 66. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 1pm. Partly sunny, with a high near 84. Heat index values as high as 90. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Mostly cloudy, with a low around 71. Light southwest wind.
Monday
Sunny and hot, with a high near 95. West wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 76. Southwest wind around 7 mph.
Tuesday
A 40 percent chance of showers after 2pm. Sunny and hot, with a high near 92. West wind 7 to 11 mph.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 61. North wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 78. North wind around 7 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59. Calm wind.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 74. North wind around 6 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60. Light east wind.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 75. Southeast wind 6 to 9 mph.
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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:
10:32 pm EDT Jun 20, 2025
Forecast Valid:
11pm EDT Jun 20, 2025-6pm EDT Jun 27, 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