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.

Rain Fog/Mist

47°F

8°C

Humidity 90%
Wind Speed N 10 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 44°F (7°C)
Visibility 3.00 mi
Wind Chill42°F (6°C)
Last update 19 Apr 10:53 am EDT
Extended Forecast for

Warren NH

  • Today

    Today: Rain before 4pm, then rain, possibly mixed with snow. Patchy fog before noon. Temperature falling to around 38 by 5pm. Northwest wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 47 °F⇓

    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm.

    Low: 26 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after 10am. Partly sunny, with a high near 40. Northwest wind around 5 mph.

    High: 40 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 4am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Rain before 4pm, then rain, possibly mixed with snow. Patchy fog before noon. Temperature falling to around 38 by 5pm. Northwest wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm.
Monday
A 40 percent chance of snow showers, mainly after 10am. Partly sunny, with a high near 40. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 19. Calm wind.
Tuesday
Sunny, with a high near 45. Calm wind.
Tuesday Night
A 30 percent chance of snow showers after 4am. Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 58.
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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:
6:25 am EDT Apr 19, 2026
Forecast Valid:
11am EDT Apr 19, 2026-6pm EDT Apr 25, 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