Heat Advisory in effect tomorrow, then Heat Watch in effect Monday and Tuesday

Significant heat is expected for the Champlain Valley, the Connecticut River Valley, and the St Lawrence Valley in NY. Hot temperatures and high humidity will allow heat index values to reach into the upper 90s tomorrow afternoon. Please follow proper heat safety protocols. Stay hydrated, take breaks in air-conditioned rooms if possible, seek shade often, and check up on relatives and neighbors. Read More >

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

50°F

10°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 21 Jun 4:55 am EDT
Extended Forecast for

Saint Albans VT

Extreme Heat Watch June 23, 11:00am until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: Sunny, with a high near 80. Calm wind.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, then showers and possibly a thunderstorm after 2am.  Low around 69. South wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before noon, then a slight chance of showers between noon and 2pm.  High near 86. Heat index values as high as 91. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and midnight.  Mostly cloudy, with a low around 72. West wind around 6 mph becoming south after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 94. South wind 6 to 8 mph.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind around 6 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm.  Sunny and hot, with a high near 93. Southwest wind 6 to 9 mph becoming northwest in the afternoon.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 65. North wind around 6 mph.

    Low: 65 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. North wind around 6 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Calm wind.
Tonight
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 69. South wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm before noon, then a slight chance of showers between noon and 2pm. High near 86. Heat index values as high as 91. Southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and midnight. Mostly cloudy, with a low around 72. West wind around 6 mph becoming south after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny and hot, with a high near 94. South wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 75. South wind around 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 93. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 78. North wind around 6 mph.
Wednesday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 62. Light north wind.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 76. North wind around 6 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming southeast after midnight.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 75. South wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Albans VT
 44.8°N 73.09°W (Elev. 358 ft)
3:03 am EDT Jun 21, 2025
4am EDT Jun 21, 2025-6pm EDT Jun 27, 2025
 
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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