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

55°F

13°C

Humidity 80%
Wind Speed Calm
Barometer 30.24 in (1024.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 15 Aug 8:51 pm EDT
Extended Forecast for

Marshfield VT

  • Tonight

    Tonight: Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Sunday

    Sunday: Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 76. Light south wind.

    High: 76 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers, mainly after 1am. Low around 61. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 74. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 78. Light northwest wind.

    High: 78 °F

    Decreasing
    Clouds

  • 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 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 48. Calm wind.
Sunday
Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 76. Light south wind.
Sunday Night
Showers, mainly after 1am. Low around 61. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 74. 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
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Light northwest 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 78. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. Calm wind.
Friday
Mostly sunny, with a high near 74. Light northwest wind.
Friday Night
Mostly clear, with a low around 52. Calm wind.
Saturday
Mostly sunny, with a high near 76. Light and variable wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Marshfield VT
 44.34°N 72.35°W (Elev. 1302 ft)
Last Update:
2:15 pm EDT Aug 15, 2026
Forecast Valid:
9pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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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