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

Warren NH

  • Today

    Today: Mostly cloudy, with a high near 33. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 3am. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 33. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 13. Calm wind.
Thursday
Mostly sunny, with a high near 38. Calm wind.
Thursday Night
Partly cloudy, with a low around 17. Calm wind.
Friday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 23. Chance of precipitation is 90%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Saturday Night
A 30 percent chance of snow before 3am. Mostly cloudy, with a low around 11.
Sunday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 34.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Warren NH
 43.91°N 71.87°W (Elev. 1476 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