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

63°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 19 Aug 10:53 pm EDT
Extended Forecast for

Wentworth NH

  • Tonight

    Tonight: Areas of fog after 3am. Otherwise, partly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.

    Low: 55 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, increasing clouds, with a high near 75. Calm wind becoming west around 5 mph in the morning.

    High: 75 °F

    Areas Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 50. Calm wind becoming northwest around 5 mph.

    Low: 50 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 77. Calm wind.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Calm wind becoming east around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 80%.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 1am. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
Areas of fog after 3am. Otherwise, partly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph.
Thursday
Areas of fog before 9am. Otherwise, increasing clouds, with a high near 75. Calm wind becoming west around 5 mph in the morning.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 50. Calm wind becoming northwest around 5 mph.
Friday
Sunny, with a high near 77. Calm wind.
Friday Night
Partly cloudy, with a low around 52. Calm wind becoming east around 5 mph.
Saturday
Partly sunny, with a high near 74.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 74. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 1am. Low around 52. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wentworth NH
 43.86°N 71.95°W (Elev. 1598 ft)
Last Update:
6:00 pm EDT Aug 19, 2026
Forecast Valid:
11pm EDT Aug 19, 2026-6pm EDT Aug 26, 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