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

Flood Watch in Effect 8 PM This Evening Through Wednesday Evening in south-central Vermont and eastern slopes of the Adirondacks

A Flood Watch is in effect for south-central Vermont and eastern slopes of the Adirondacks due to the potential for heavy rain. Widespread totals of 1-3 inches with localized amounts of 3-5 inches in the area could produce excessive runoff and cause flooding in low-lying or flood prone areas. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Mostly Cloudy

66°F

19°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.69 in (1004.4 mb)
Dewpoint 66°F (19°C)
Visibility 9.00 mi
Last update 28 Jul 11:53 pm EDT
Extended Forecast for

Thetford Hill VT

Flood Watch until July 29, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until July 29, 08:00pm

    NOW until 8:00pm Wed

    Flood Watch

  • Overnight

    Low: 60 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 73. East wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 56. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 74. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81. Light north wind.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 60. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers. High near 73. East wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 56. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 74. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 56. Calm wind.
Friday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81. Light north wind.
Friday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 58. Calm wind.
Saturday
Mostly sunny, with a high near 85. Calm wind.
Saturday Night
Mostly cloudy, with a low around 60. Calm wind.
Sunday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Light south wind.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 79. Light and variable wind.
Monday Night
Partly cloudy, with a low around 57. Calm wind.
Tuesday
Mostly sunny, with a high near 83. Light north wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thetford Hill VT
 43.81°N 72.23°W (Elev. 696 ft)
Last Update:
6:01 pm EDT Jul 28, 2026
Forecast Valid:
12am EDT Jul 29, 2026-6pm EDT Aug 4, 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