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.

Mostly Cloudy

45°F

7°C

Humidity 54%
Wind Speed S 8 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 7 Nov 12:53 pm EST
Extended Forecast for

Grantham NH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. South wind around 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, with a low around 43. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 54. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 2pm. Cloudy, with a high near 44. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 44 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °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 25. Chance of precipitation is 30%.

    Low: 25 °F

    Scattered
    Rain/Snow
    then Partly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Rain likely, mainly before 1am. Cloudy, with a low around 43. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. 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. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.
Sunday
Rain likely, mainly after 2pm. Cloudy, with a high near 44. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%.
Sunday Night
Rain. Low around 39. Chance of precipitation is 100%.
Monday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 47. 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 25. Chance of precipitation is 30%.
Veterans Day
Mostly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grantham NH
 43.49°N 72.15°W (Elev. 1138 ft)
Last Update:
12:54 pm EST Nov 7, 2025
Forecast Valid:
2pm EST Nov 7, 2025-6pm EST Nov 13, 2025
 
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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