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.

Fog

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in (1014.7 mb)
Dewpoint 57°F (14°C)
Visibility 0.50 mi
Last update 14 Aug 3:53 am EDT
Extended Forecast for

Hanover NH

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 49. North wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers, with thunderstorms also possible after 2am. Low around 59. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers between 9am and 5pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the morning.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 49. North wind around 5 mph becoming calm.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 47. Calm wind.
Sunday
Partly sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers, with thunderstorms also possible after 2am. Low around 59. Chance of precipitation is 90%.
Monday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers between 9am and 5pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Hanover NH
 43.7°N 72.26°W (Elev. 696 ft)
Last Update:
2:26 am EDT Aug 14, 2026
Forecast Valid:
4am EDT Aug 14, 2026-6pm EDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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