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

76°F

24°C

Humidity 54%
Wind Speed SW 3 mph
Barometer 29.95 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Aug 4:15 pm EDT
Extended Forecast for

3 Miles ENE Chazy NY

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 5am, then a chance of showers. Low around 64. South wind 10 to 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers

  • Monday

    Monday: Showers before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 77. South wind 6 to 16 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers between midnight and 2am. Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Light north wind.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 79. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 5am, then a chance of showers. Low around 64. South wind 10 to 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 77. South wind 6 to 16 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 20 percent chance of showers between midnight and 2am. Mostly cloudy, with a low around 61. Calm wind.
Tuesday
Mostly sunny, with a high near 80. Light north wind.
Tuesday Night
Partly cloudy, with a low around 62. Calm wind.
Wednesday
Showers likely. Mostly cloudy, with a high near 79. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 58. Calm wind.
Thursday
Mostly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. Calm wind.
Friday
Sunny, with a high near 78. Light west wind.
Friday Night
Partly cloudy, with a low around 57. Calm wind.
Saturday
Mostly sunny, with a high near 80. Light south wind.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61. Light south wind.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 78. South wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Chazy NY
 44.88°N 73.38°W (Elev. 95 ft)
Last Update:
2:20 pm EDT Aug 16, 2026
Forecast Valid:
4pm EDT Aug 16, 2026-6pm EDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation