Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

48°F

9°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.84 in (1010.7 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 1 Apr 6:53 am EDT
Extended Forecast for

3 Miles NNE Grantham NH

  • Today

    Today: A 20 percent chance of showers before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 5 to 10 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. North wind around 5 mph becoming east after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then a chance of sleet between noon and 5pm, then a chance of rain showers, snow showers, and sleet after 5pm.  Mostly cloudy, with a high near 38. East wind around 5 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance Wintry
    Mix

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Cloudy, with a low around 32. Southeast wind around 5 mph.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 63. South wind around 5 mph.

    High: 63 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Showers

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 33. North wind around 5 mph becoming east after midnight.
Thursday
A chance of rain and snow showers before noon, then a chance of sleet between noon and 5pm, then a chance of rain showers, snow showers, and sleet after 5pm. Mostly cloudy, with a high near 38. East wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 32. Southeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 63. South wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 65.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 38.
Sunday
Showers. High near 58. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Grantham NH
 43.53°N 72.11°W (Elev. 1201 ft)
2:27 am EDT Apr 1, 2026
7am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database