National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

36°F

2°C

Humidity 64%
Wind Speed NW 12 G 20 mph
Barometer 29.66 in (1004.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Nov 1:53 pm EST
Extended Forecast for

2 Miles NNW Grantham NH

  • This Afternoon

    This Afternoon: A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. West wind around 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 23. West wind around 5 mph becoming calm.

    Low: 23 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely before 2pm, then rain and snow between 2pm and 3pm, then rain after 3pm. High near 39. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. West wind around 15 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 34. West wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Increasing clouds, with a low around 23. West wind around 5 mph becoming calm.
Sunday
Snow likely before 2pm, then rain and snow between 2pm and 3pm, then rain after 3pm. High near 39. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow before 3am. Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grantham NH
 43.51°N 72.15°W (Elev. 1138 ft)
Last Update:
2:12 pm EST Nov 28, 2025
Forecast Valid:
2pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation