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

56°F

13°C

Humidity 70%
Wind Speed Calm
Barometer 30.03 in (1016.7 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Apr 9:53 pm EDT
Extended Forecast for

Warren NH

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 5am. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 39. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Rain before 3pm, then snow. Patchy fog before 9am. High near 43. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Showers and
    Patchy Fog
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely before 8pm. Mostly cloudy, with a low around 26. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 5am, then a chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Calm wind.
Saturday
Mostly sunny, with a high near 59. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Showers likely, mainly after 5am. Patchy fog after 1am. Otherwise, increasing clouds, with a low around 39. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 3pm, then snow. Patchy fog before 9am. High near 43. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely before 8pm. Mostly cloudy, with a low around 26. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 48.
Tuesday Night
A chance of rain and snow showers before 5am, then a chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warren NH
 43.91°N 71.87°W (Elev. 1476 ft)
Last Update:
6:30 pm EDT Apr 17, 2026
Forecast Valid:
10pm EDT Apr 17, 2026-6pm EDT Apr 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