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.

Light Snow Fog/Mist

33°F

1°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 29.88 in (1012.6 mb)
Dewpoint 30°F (-1°C)
Visibility 2.50 mi
Last update 21 Feb 9:53 am EST
Extended Forecast for

Warren NH

  • Today

    Today: A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Calm wind becoming southeast around 5 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 29. North wind 5 to 10 mph.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 2pm. Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 34. Calm wind.
Tonight
Partly cloudy, with a low around 12. Calm wind.
Sunday
Partly sunny, with a high near 34. Calm wind becoming southeast around 5 mph.
Sunday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 17. Calm wind.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
A 30 percent chance of snow after 2pm. Partly sunny, with a high near 29.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 34.
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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:
7:58 am EST Feb 21, 2026
Forecast Valid:
9am EST Feb 21, 2026-6pm EST Feb 27, 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