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

26°F

-3°C

Humidity 44%
Wind Speed W 18 G 29 mph
Barometer 29.94 in (1014.8 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 17 Mar 8:53 pm EDT
Extended Forecast for

Warren NH

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Wind chill values as low as -3. Northwest wind 5 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 2am. Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 30. Wind chill values as low as -3. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Calm wind.
Thursday
Partly sunny, with a high near 41. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 26. Calm wind.
Friday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 46.
Friday Night
A 30 percent chance of snow after 2am. Partly cloudy, with a low around 27.
Saturday
A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Sunday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Warren NH
 43.91°N 71.87°W (Elev. 1476 ft)
Last Update:
8:01 pm EDT Mar 17, 2026
Forecast Valid:
9pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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