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.

Overcast

39°F

4°C

Humidity 60%
Wind Speed S 12 G 22 mph
Barometer 29.70 in (1006.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Jan 7:53 pm EST
Extended Forecast for

Warren NH

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph.

    Low: 30 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 3am. Areas of freezing fog after 3am. Low around 21. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Rain Likely
    then
    Rain/Snow and
    Areas
    Freezing Fog

  • Thursday

    Thursday: Snow likely, mainly before 9am. Areas of freezing fog before 11am. Mostly cloudy, with a high near 34. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    and Areas
    Freezing Fog
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. Northwest wind around 5 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Friday Night

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

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph.
Wednesday
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 42. Calm wind.
Wednesday Night
Rain and snow, becoming all snow after 3am. Areas of freezing fog after 3am. Low around 21. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before 9am. Areas of freezing fog before 11am. Mostly cloudy, with a high near 34. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 2. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Partly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly cloudy, with a high near 16.
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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:
6:14 pm EST Jan 13, 2026
Forecast Valid:
8pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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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