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.

Overcast

52°F

11°C

Humidity 89%
Wind Speed S 9 mph
Barometer 30.05 in (1018.2 mb)
Dewpoint 49°F (9°C)
Visibility 8.00 mi
Wind Chill49°F (9°C)
Last update 20 Sep 4:51 pm EDT
Extended Forecast for

Calais VT

  • This Afternoon

    This Afternoon: Rain likely. Cloudy, with a high near 53. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain before 7pm. Patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Patchy
    Dense Fog

  • Monday

    Monday: Patchy dense fog before 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming north around 5 mph.

    High: 59 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy frost before 7am. Otherwise, sunny, with a high near 65. Calm wind.

    High: 65 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 53. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain before 7pm. Patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 42. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday
Patchy dense fog before 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming north around 5 mph.
Monday Night
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 63. Calm wind.
Tuesday Night
Mostly clear, with a low around 36. Calm wind.
Wednesday
Patchy frost before 7am. Otherwise, sunny, with a high near 65. Calm wind.
Wednesday Night
Mostly clear, with a low around 39. Calm wind.
Thursday
Mostly sunny, with a high near 67. Calm wind.
Thursday Night
Mostly cloudy, with a low around 41. Calm wind.
Friday
Partly sunny, with a high near 66. Light northeast wind.
Friday Night
Mostly cloudy, with a low around 43. Calm wind.
Saturday
Partly sunny, with a high near 67. North wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 44. Light north wind.
Sunday
Mostly sunny, with a high near 69. Light north wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Calais VT
 44.38°N 72.43°W (Elev. 1096 ft)
Last Update:
2:28 pm EDT Sep 20, 2026
Forecast Valid:
5pm EDT Sep 20, 2026-6pm EDT Sep 27, 2026
 
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Additional Resources

Radar & Satellite Image

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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