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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Overcast

57°F

14°C

Humidity 83%
Wind Speed NW 7 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Aug 7:51 pm EDT
Extended Forecast for

Calais VT

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Dense Fog

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 11am. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 64. Calm wind becoming west around 6 mph in the afternoon.

    High: 64 °F

    Chance
    Showers and
    Patchy Dense
    Fog

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 10pm. Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Dense Fog

  • Sunday

    Sunday: Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 72 °F

    Patchy Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Labor Day

    Labor Day: Patchy dense fog before 8am. Otherwise, sunny, with a high near 77. Calm wind.

    High: 77 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 11pm. Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Saturday
A 40 percent chance of showers, mainly after 11am. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 64. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers before 10pm. Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 45. Calm wind.
Sunday
Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 47. Calm wind.
Labor Day
Patchy dense fog before 8am. Otherwise, sunny, with a high near 77. Calm wind.
Monday Night
Partly cloudy, with a low around 50. Calm wind.
Tuesday
Mostly sunny, with a high near 77. Calm wind.
Tuesday Night
Partly cloudy, with a low around 50. Calm wind.
Wednesday
Mostly sunny, with a high near 78. Light southwest wind.
Wednesday Night
Partly cloudy, with a low around 52. Calm wind.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 75. South wind 3 to 7 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51. Light south wind.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 69. South wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Calais VT
 44.38°N 72.43°W (Elev. 1096 ft)
Last Update:
7:12 pm EDT Aug 29, 2025
Forecast Valid:
8pm EDT Aug 29, 2025-6pm EDT Sep 5, 2025
 
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