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 NW 14 G 22 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 14 Mar 4:53 pm EDT
Extended Forecast for

Warren NH

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 5pm. Mostly cloudy, with a high near 40. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 39 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 26. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Snow
    Likely

  • Monday

    Monday: Rain. High near 54. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Rain

  • Tuesday

    Tuesday: Snow, mainly before 8am. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Mostly cloudy, with a high near 40. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Increasing clouds, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 26. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 54. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 30. Chance of precipitation is 100%.
Tuesday
Snow, mainly before 8am. High near 35. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35.
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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:
2:54 pm EDT Mar 14, 2026
Forecast Valid:
4pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation