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 >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

A Few Clouds

81°F

27°C

Humidity 39%
Wind Speed NW 6 mph
Barometer 30.08 in (1017.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Jun 11:53 am EDT
Extended Forecast for

North Thetford VT

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Northwest wind around 6 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, then showers likely and possibly a thunderstorm after 5am.  Increasing clouds, with a low around 66. South wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Partly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely before noon, then a slight chance of showers after 5pm.  Cloudy, then gradually becoming mostly sunny and hot, with a high near 90. Heat index values as high as 96. Southwest wind around 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Showers
    Likely then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Calm wind becoming west around 6 mph in the afternoon.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. Light northwest wind.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Light north wind.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Northwest wind around 6 mph.
Tonight
A chance of showers, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 66. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely before noon, then a slight chance of showers after 5pm. Cloudy, then gradually becoming mostly sunny and hot, with a high near 90. Heat index values as high as 96. Southwest wind around 11 mph becoming west in the afternoon. Winds could gust as high as 22 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
Partly cloudy, with a low around 70. Northwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny and hot, with a high near 97. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 70. Calm wind.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 67. Light northwest wind.
Wednesday
Mostly sunny, with a high near 86. Light north wind.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 61. Calm wind.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 78. Light and variable wind.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60. Light and variable wind.
Friday
A 50 percent chance of showers. Cloudy, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
North Thetford VT
 43.84°N 72.19°W (Elev. 453 ft)
6:27 am EDT Jun 21, 2025
12pm 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