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

34°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 29.81 in (1010.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 7 Jan 6:53 pm EST
Extended Forecast for

2 Miles NNE Grantham NH

  • Tonight

    Tonight: Patchy freezing fog before 10pm. Mostly cloudy, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy freezing fog after 9pm. Increasing clouds, with a low around 22. Calm wind.

    Low: 22 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: A 50 percent chance of showers after 1pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 42. Light south wind increasing to 5 to 10 mph in the morning.

    High: 42 °F

    Patchy
    Freezing Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm. Cloudy, with a low around 36. South wind around 5 mph becoming west after midnight.

    Low: 36 °F

    Chance
    Showers then
    Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog before 10pm. Mostly cloudy, with a low around 24. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 38. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Patchy freezing fog after 9pm. Increasing clouds, with a low around 22. Calm wind.
Friday
A 50 percent chance of showers after 1pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 42. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of showers before 9pm. Cloudy, with a low around 36. South wind around 5 mph becoming west after midnight.
Saturday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 40.
Saturday Night
Rain, mainly before 1am. Low around 32. Chance of precipitation is 80%.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Grantham NH
 43.51°N 72.12°W (Elev. 1142 ft)
Last Update:
5:57 pm EST Jan 7, 2026
Forecast Valid:
7pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
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