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

53°F

12°C

Humidity 83%
Wind Speed Calm
Barometer 30.13 in (1020.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 21 Jun 6:51 am EDT
Extended Forecast for

Waterbury VT

  • Today

    Today: Sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the morning.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am.  Low around 67. South wind 3 to 8 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Slight Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm.  High near 88. Heat index values as high as 94. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 7pm.  Mostly cloudy, with a low around 71. West wind around 6 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. Calm wind becoming west 5 to 8 mph in the morning.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 97. Calm wind becoming west around 6 mph in the morning.

    High: 97 °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. Calm wind.

    Low: 65 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. North wind 3 to 5 mph.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the morning.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 67. South wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm. High near 88. Heat index values as high as 94. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 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 71. West wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny and hot, with a high near 97. Calm wind becoming west 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 72. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Calm wind becoming west around 6 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Calm wind.
Wednesday
Mostly sunny, with a high near 84. North wind 3 to 5 mph.
Wednesday Night
A 40 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 79. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Showers likely. Mostly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 75. South wind around 6 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterbury VT
 44.33°N 72.75°W (Elev. 499 ft)
6:27 am EDT Jun 21, 2025
7am 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