Heat Advisory in Effect for Portions of the Champlain Valley Today

A Heat Advisory remains in effect until 8 PM today for the northern Champlain Valley. Hot temperatures and increasing humidity will result in heat index values in the lower to mid 90s, increasing the risk of heat illnesses. Take extra precautions when outside and take frequent breaks in shaded or air conditioned environments. Remember to drink plenty of fluids and stay hydrated. Read More >

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Mostly Cloudy

81°F

27°C

Humidity 57%
Wind Speed S 10 G 17 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 13 Aug 8:54 am EDT
Extended Forecast for

Westford VT

Heat Advisory August 13, 09:06am until August 13, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 09:06am until August 13, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then a chance of showers.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 65. Calm wind.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 65 °F

    T-storms
    Likely then
    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers, mainly between 8am and 2pm.  Patchy fog before 7am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. North wind 3 to 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

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

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

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

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Light and variable wind.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Calm wind becoming south around 6 mph after midnight.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 5pm. Partly sunny and hot, with a high near 90. Heat index values as high as 94. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers, mainly between 8am and 2pm. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. North wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 54. Light north wind.
Friday
Sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. Calm wind.
Saturday
Sunny, with a high near 89. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 65. Calm wind becoming south around 6 mph after midnight.
Sunday
Showers likely, mainly after 2pm. Partly sunny, with a high near 83. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 60%.
Sunday Night
Showers likely before 8pm. Partly cloudy, with a low around 53. North wind around 5 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 75. Northwest wind around 7 mph.
Monday Night
Mostly clear, with a low around 50. Light northeast wind.
Tuesday
Sunny, with a high near 76. Northwest wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Westford VT
 44.62°N 73.01°W (Elev. 404 ft)
1:02 am EDT Aug 13, 2025
9am EDT Aug 13, 2025-6pm EDT Aug 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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