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.

Fog/Mist

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.32 in (1026.6 mb)
Dewpoint 58°F (14°C)
Visibility 1.75 mi
Last update 17 Sep 5:51 am EDT
Extended Forecast for

South Washington VT

  • Today

    Today: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 71. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 64. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. North wind 5 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 43. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 55. Southeast wind around 5 mph. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Mostly cloudy, with a low around 43. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. North wind around 6 mph.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 71. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 54. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 64. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 38. North wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 43. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 8am. High near 55. Southeast wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely before 8pm. Mostly cloudy, with a low around 43. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 59. North wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 41. North wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 60. Light north wind.
Tuesday Night
Partly cloudy, with a low around 41. Calm wind.
Wednesday
Mostly sunny, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Washington VT
 44.04°N 72.39°W (Elev. 1965 ft)
Last Update:
2:44 am EDT Sep 17, 2026
Forecast Valid:
6am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
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Additional Resources

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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