Heat Advisory in Effect for Portions of Northern New York and Vermont Tuesday

A Heat Advisory is in effect for portions of the St. Lawrence and northern Champlain Valley from 8AM EDT Tuesday to 8AM EDT Wednesday. Hot temperatures will result in heat index values in the mid to upper 90s. Take extra precautions when outside and take frequent breaks in shaded or air conditioned environments. Remember to drink fluids and stay hydrated. Read More >

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Fair

89°F

32°C

Humidity 47%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 11 Aug 6:55 pm EDT
Extended Forecast for

5 Miles SSW Fairfield VT

Heat Advisory August 12, 08:00am until August 13, 08:00am
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 65. Light south wind.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93. South wind 3 to 5 mph.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Light south wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 87. South wind around 6 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 65. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 65 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Northwest wind 3 to 6 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Light northwest wind.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Light south wind.
Tuesday
Sunny and hot, with a high near 93. South wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 70. Light south wind.
Wednesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. South wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly sunny, with a high near 80. Northwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 79. Light northwest wind.
Friday Night
Mostly clear, with a low around 56. Calm wind.
Saturday
Sunny, with a high near 87. Southwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 83. South wind around 6 mph becoming northwest in the afternoon.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. North wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 74. North wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Fairfield VT
 44.75°N 72.99°W (Elev. 705 ft)
1:01 pm EDT Aug 11, 2025
6pm EDT Aug 11, 2025-6pm EDT Aug 18, 2025
 
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Additional Resources

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