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.

Heavy Rain Fog/Mist

49°F

9°C

Humidity 90%
Wind Speed N 3 mph
Barometer 29.78 in (1008.7 mb)
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 14 May 10:51 pm EDT
Extended Forecast for

South Washington VT

  • Tonight

    Tonight: Showers, mainly before 4am. The rain could be heavy at times. Low around 44. Light northeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Heavy Rain

  • Friday

    Friday: Showers, mainly before 10am. High near 57. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Southwest wind 3 to 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 73. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Light northwest wind.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 75. Calm wind.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, mainly before 4am. The rain could be heavy at times. Low around 44. Light northeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 10am. High near 57. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 42. Calm wind.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 50. Southwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 73. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 44. Light northwest wind.
Monday
Mostly sunny, with a high near 75. Calm wind.
Monday Night
Mostly clear, with a low around 53. Calm wind.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 79. West wind 5 to 8 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 67. Northwest wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Washington VT
 44.03°N 72.42°W (Elev. 1512 ft)
Last Update:
2:28 pm EDT May 14, 2026
Forecast Valid:
11pm EDT May 14, 2026-6pm EDT May 21, 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