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

36°F

2°C

Humidity 64%
Wind Speed N 10 G 25 mph
Barometer 29.94 in (1014.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Mar 7:53 am EDT
Extended Forecast for

2 Miles NNW Grantham NH

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 34. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 34 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. North wind around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. West wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 9am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 34. North wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 18. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 20. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A 40 percent chance of rain after 9am. Mostly cloudy, with a high near 50.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grantham NH
 43.51°N 72.15°W (Elev. 1138 ft)
Last Update:
2:22 am EDT Mar 27, 2026
Forecast Valid:
8am EDT Mar 27, 2026-6pm EDT Apr 2, 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