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.

Partly Cloudy

73°F

23°C

Humidity 53%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Jun 10:53 am EDT
Extended Forecast for

2 Miles SW Sunapee NH

  • Today

    Today: Mostly cloudy, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 56. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Scattered showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Scattered
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 8pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 57. West wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 57 °F

    Scattered
    T-storms then
    Patchy Fog

  • Saturday

    Saturday: Scattered showers, mainly between 9am and noon. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 56. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Scattered showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Scattered showers and thunderstorms before 8pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 57. West wind around 5 mph becoming calm. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly between 9am and noon. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 57.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Sunapee NH
 43.38°N 72.12°W (Elev. 997 ft)
Last Update:
5:24 am EDT Jun 25, 2026
Forecast Valid:
11am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
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Additional Resources

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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