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.

Fair

55°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 30.20 in (1022.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Aug 9:53 pm EDT
Extended Forecast for

4 Miles NNE East Grafton NH

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers before 11pm, then a chance of rain between 11pm and 5am, then a chance of rain and thunderstorms after 5am. Cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: Rain before noon, then showers likely, mainly between noon and 1pm. High near 71. South wind around 5 mph. Chance of precipitation is 90%.

    High: 71 °F

    Rain then
    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Calm wind becoming northwest around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 49. North wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A chance of showers before 11pm, then a chance of rain between 11pm and 5am, then a chance of rain and thunderstorms after 5am. Cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Rain before noon, then showers likely, mainly between noon and 1pm. High near 71. South wind around 5 mph. Chance of precipitation is 90%.
Monday Night
Mostly cloudy, with a low around 58. Calm wind becoming northwest around 5 mph.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 57.
Thursday
A 30 percent chance of showers before 10am. Partly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE East Grafton NH
 43.61°N 71.91°W (Elev. 1522 ft)
Last Update:
6:12 pm EDT Aug 15, 2026
Forecast Valid:
10pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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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