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

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Fair

47°F

8°C

Humidity 90%
Wind Speed Calm
Barometer 30.08 in (1019.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 21 Jun 4:51 am EDT
Extended Forecast for

Barre / Montpelier, Knapp State Airport VT

  • Today

    Today: Sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the morning.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am.  Increasing clouds, with a low around 66. South wind 5 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms before 1pm, then a slight chance of showers after 5pm.  High near 86. Heat index values as high as 90. West wind 11 to 13 mph, with gusts as high as 26 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 30 percent chance of showers before 7pm.  Mostly cloudy, with a low around 70. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 70 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 95. Calm wind becoming west 5 to 8 mph in the morning.

    High: 95 °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 94. Calm wind becoming west 5 to 8 mph in the morning.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Northwest wind 3 to 5 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the morning.
Tonight
A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 66. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms before 1pm, then a slight chance of showers after 5pm. High near 86. Heat index values as high as 90. West wind 11 to 13 mph, with gusts as high as 26 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 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 70. Northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny and hot, with a high near 95. Calm wind becoming west 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 70. Calm wind.
Tuesday
Sunny and hot, with a high near 94. Calm wind becoming west 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 82. Northwest wind 3 to 5 mph.
Wednesday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Calm wind.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.
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. Mostly cloudy, with a high near 72. South wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Barre / Montpelier, Knapp State Airport VT
 44.2°N 72.59°W (Elev. 1132 ft)
3:03 am EDT Jun 21, 2025
5am EDT Jun 21, 2025-6pm EDT Jun 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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