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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Barre / Montpelier, Knapp State Airport (KMPV)

Lat: 44.2°NLon: 72.57°WElev: 1165ft.

Mostly Cloudy

74°F

23°C

Humidity 37%
Wind Speed S 12 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Jun 11:51 am EDT
Extended Forecast for

West Topsham VT

  • This Afternoon

    This Afternoon: A slight chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 74. South wind around 8 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 51. Light south wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 11am. High near 68. South wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 53. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 72. West wind around 8 mph, with gusts as high as 22 mph.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51. West wind around 6 mph.

    Low: 51 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 66. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers after 8am. Partly sunny, with a high near 68. Northwest wind around 6 mph.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 74. South wind around 8 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 51. Light south wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, with thunderstorms also possible after 11am. High near 68. South wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 53. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 72. West wind around 8 mph, with gusts as high as 22 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51. West wind around 6 mph.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 66. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 68. Northwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 50. Calm wind.
Monday
Showers likely. Partly sunny, with a high near 68. Calm wind. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 73. Light northwest wind.
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ABOUT THIS FORECAST

 
Point Forecast:
West Topsham VT
 44.13°N 72.24°W (Elev. 1371 ft)
Last Update:
6:26 am EDT Jun 17, 2026
Forecast Valid:
12pm EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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