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

6°F

-14°C

Humidity 60%
Wind Speed NW 5 mph
Barometer 29.93 in (1015.8 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 1 Feb 8:53 am EST
Extended Forecast for

2 Miles NNW Grantham NH

  • Today

    Today: Mostly sunny, with a high near 18. Wind chill values as low as -8. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 18 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -11. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 2. Wind chill values as low as -6. Northwest wind around 5 mph.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 18. Wind chill values as low as -8. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -11. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 2. Wind chill values as low as -6. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 27. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly cloudy, with a high near 24.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7.
Saturday
Partly sunny, with a high near 14.
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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:
6:32 am EST Feb 1, 2026
Forecast Valid:
9am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation