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

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 29.90 in (1013.6 mb)
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 18 Feb 9:53 am EST
Extended Forecast for

Hanover NH

  • Today

    Today: Mostly cloudy, with a high near 36. Calm wind becoming north around 5 mph.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 37. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow, mainly before 1am. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 2am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 36. Calm wind becoming north around 5 mph.
Tonight
Mostly cloudy, with a low around 14. Calm wind.
Thursday
Mostly sunny, with a high near 39. Calm wind.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 37. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly before 1am. Low around 24. Chance of precipitation is 80%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
A 30 percent chance of snow before 2am. Mostly cloudy, with a low around 14.
Sunday
A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 35.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hanover NH
 43.7°N 72.29°W (Elev. 528 ft)
Last Update:
6:08 am EST Feb 18, 2026
Forecast Valid:
10am EST Feb 18, 2026-6pm EST Feb 24, 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