National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Fair

50°F

10°C

Humidity 86%
Wind Speed Calm
Barometer 30.26 in (1024.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 Aug 12:51 am EDT
Extended Forecast for

South Barre VT

  • Overnight

    Overnight: Patchy dense fog. Otherwise, mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 77. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Light north wind.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly clear, with a low around 48. Calm wind.
Sunday
Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 58. Calm wind.
Tuesday
Mostly sunny, with a high near 80. Light north wind.
Tuesday Night
Partly cloudy, with a low around 56. Calm wind.
Wednesday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57. Calm wind.
Thursday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 76. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. Light northwest wind.
Friday
Mostly sunny, with a high near 77. Light northwest wind.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
Mostly sunny, with a high near 78. Light and variable wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Barre VT
 44.17°N 72.51°W (Elev. 801 ft)
Last Update:
2:15 pm EDT Aug 15, 2026
Forecast Valid:
1am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation