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

57°F

14°C

Humidity 93%
Wind Speed Calm
Barometer 30.12 in (1019.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Aug 12:53 am EDT
Extended Forecast for

North Dorchester NH

  • Overnight

    Overnight: Areas of fog after 4am. Otherwise, partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Areas Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 3pm. Areas of dense fog before 8am. Otherwise, partly sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon.

    High: 72 °F

    Areas Dense
    Fog then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly between 4am and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after 11am. Areas of fog before 9am. High near 73. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 73 °F

    Chance
    Showers and
    Areas Fog
    then Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of fog after 4am. Otherwise, partly cloudy, with a low around 51. Calm wind.
Saturday
A 20 percent chance of showers after 3pm. Areas of dense fog before 8am. Otherwise, partly sunny, with a high near 72. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers, mainly between 4am and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 11am. Areas of fog before 9am. High near 73. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 75.
Monday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 78.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Dorchester NH
 43.79°N 71.96°W (Elev. 1280 ft)
Last Update:
7:55 pm EDT Aug 21, 2026
Forecast Valid:
1am EDT Aug 22, 2026-6pm EDT Aug 28, 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