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

40°F

4°C

Humidity 58%
Wind Speed S 7 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Jan 1:53 pm EST
Extended Forecast for

Lebanon Municipal Airport NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 40. South wind around 5 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mixing with snow after midnight, then gradually ending. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 44. Southwest wind around 5 mph becoming calm in the afternoon.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain after 7pm, mixing with snow after 5am. Low around 24. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 35. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Friday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 40. South wind around 5 mph.
Tonight
A chance of rain, mixing with snow after midnight, then gradually ending. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 44. Southwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Rain after 7pm, mixing with snow after 5am. Low around 24. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 35. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 12.
M.L.King Day
Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon Municipal Airport NH
 43.64°N 72.3°W (Elev. 492 ft)
Last Update:
12:02 pm EST Jan 13, 2026
Forecast Valid:
2pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation