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.

Fog/Mist

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 29.98 in (1015.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 10 Mar 7:53 am EDT
Extended Forecast for

Warren NH

  • Today

    Today: Sunny, with a high near 64. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. Patchy fog before 11am. Steady temperature around 40. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog. Low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely before 1pm, then a chance of snow between 1pm and 4pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 48. West wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Rain Likely
    and Patchy
    Fog then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly between 10pm and 3am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 10am. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny, with a high near 64. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
A 30 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Patchy fog before 11am. Steady temperature around 40. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Patchy fog. Low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday
Rain likely before 1pm, then a chance of snow between 1pm and 4pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 48. West wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 38.
Friday Night
Snow likely, mainly between 10pm and 3am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
A 30 percent chance of snow before 10am. Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 42.
Sunday Night
Rain and snow. Low around 31. Chance of precipitation is 80%.
Monday
Rain and snow. High near 49. Chance of precipitation is 80%.
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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:
6:45 am EDT Mar 10, 2026
Forecast Valid:
7am EDT Mar 10, 2026-6pm EDT Mar 16, 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