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

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.44 in (1031.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Oct 5:53 am EDT
Extended Forecast for

Lewiston VT

  • Today

    Today: A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 8pm. Low around 45. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Columbus Day

    Columbus Day: Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 69 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 50 percent chance of showers after 2am. Increasing clouds, with a low around 46. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 50. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 62. Northwest wind 5 to 8 mph.

    High: 62 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northwest wind around 7 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Northwest wind around 9 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Showers, mainly after 8pm. Low around 45. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
A 50 percent chance of showers after 2am. Increasing clouds, with a low around 46. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers, mainly after 8am. High near 60. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 2am. Low around 50. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 62. Northwest wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 57. Northwest wind around 9 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 35. Light and variable wind.
Friday
Showers likely. Mostly cloudy, with a high near 58. Southeast wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 38. South wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 52. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston VT
 43.71°N 72.31°W (Elev. 538 ft)
Last Update:
2:19 am EDT Oct 11, 2026
Forecast Valid:
6am EDT Oct 11, 2026-6pm EDT Oct 17, 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