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

41°F

5°C

Humidity 51%
Wind Speed W 15 G 23 mph
Barometer 29.76 in (1008.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 6 Apr 2:53 am EDT
Extended Forecast for

3 Miles NNE Grantham NH

  • Overnight

    Overnight: Partly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 7pm. Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 41. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Tuesday
A chance of rain and snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of snow before 7pm. Mostly clear, with a low around 19. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 63.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Grantham NH
 43.53°N 72.11°W (Elev. 1201 ft)
Last Update:
1:37 am EDT Apr 6, 2026
Forecast Valid:
2am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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