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

29°F

-2°C

Humidity 63%
Wind Speed S 6 mph
Barometer 30.04 in (1017.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 28 Feb 2:53 am EST
Extended Forecast for

Warren NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. South wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers between 1pm and 2pm. Partly sunny, with a high near 43. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 16. Calm wind.

    Low: 16 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 50 percent chance of snow before 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Northwest wind around 5 mph becoming calm after midnight.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 8pm, then rain and snow likely. Cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. South wind around 5 mph.
Saturday
A slight chance of rain and snow showers between 1pm and 2pm. Partly sunny, with a high near 43. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 20%.
Saturday Night
Increasing clouds, with a low around 16. Calm wind.
Sunday
A 50 percent chance of snow before 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around -3. Northwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 18.
Monday Night
Mostly clear, with a low around 0.
Tuesday
A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 34.
Tuesday Night
A chance of snow before 8pm, then rain and snow likely. Cloudy, with a low around 24. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow before 7am, then a chance of snow between 7am and 9am. Mostly sunny, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 31. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Cloudy, with a high near 46. Chance of precipitation is 30%.
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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:
1:27 am EST Feb 28, 2026
Forecast Valid:
3am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

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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