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

51°F

11°C

Humidity 77%
Wind Speed SW 10 mph
Barometer 29.56 in (1001.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 7 Nov 11:53 pm EST
Extended Forecast for

3 Miles SSW Grantham NH

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 41. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 54. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 29. North wind around 5 mph becoming calm.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of freezing rain and sleet before 8am, then rain likely. Cloudy, with a high near 46. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 70%. Little or no sleet accumulation expected.

    High: 46 °F

    Chance Wintry
    Mix then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 37. East wind around 5 mph. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Monday Night

    Monday Night: Scattered rain showers before 10pm, then scattered snow showers between 10pm and midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Scattered
    Rain/Snow
    then Partly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 41. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 54. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Saturday Night
Increasing clouds, with a low around 29. North wind around 5 mph becoming calm.
Sunday
A chance of freezing rain and sleet before 8am, then rain likely. Cloudy, with a high near 46. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 70%. Little or no sleet accumulation expected.
Sunday Night
Rain. Low around 37. East wind around 5 mph. Chance of precipitation is 90%.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Monday Night
Scattered rain showers before 10pm, then scattered snow showers between 10pm and midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Veterans Day
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grantham NH
 43.45°N 72.16°W (Elev. 965 ft)
Last Update:
7:16 pm EST Nov 7, 2025
Forecast Valid:
12am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
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