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.

Light Rain

10°C

50°F

Humidity 86%
Wind Speed NE 9 km/h
Barometer 1008.6 mb (29.80 in)
Dewpoint 8°C (46°F)
Visibility 16 km
Wind Chill9°C (48°F)
Last update 19 Apr 3:53 am EDT
Extended Forecast for

Lebanon NH

  • Overnight

    Overnight: Rain likely, mainly after 5am. Patchy fog after 5am. Otherwise, cloudy, with a low around 6. Southeast wind around 10 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    Low: 6 °C

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain before 5pm, then a chance of rain and snow. Patchy fog before noon. High near 9. South wind 10 to 15 km/h becoming north in the morning. Winds could gust as high as 30 km/h. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 9 °C

    Rain and
    Patchy Fog
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -2. Northwest wind 5 to 10 km/h becoming southwest after midnight.

    Low: -2 °C

    Decreasing
    Clouds

  • Monday

    Monday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 6. Northwest wind around 10 km/h.

    High: 6 °C

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around -6. Northwest wind 5 to 10 km/h.

    Low: -6 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 8.

    High: 8 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 12.

    High: 12 °C

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1.

    Low: 1 °C

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Patchy fog after 5am. Otherwise, cloudy, with a low around 6. Southeast wind around 10 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Sunday
Rain before 5pm, then a chance of rain and snow. Patchy fog before noon. High near 9. South wind 10 to 15 km/h becoming north in the morning. Winds could gust as high as 30 km/h. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -2. Northwest wind 5 to 10 km/h becoming southwest after midnight.
Monday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 6. Northwest wind around 10 km/h.
Monday Night
Mostly clear, with a low around -6. Northwest wind 5 to 10 km/h.
Tuesday
Mostly sunny, with a high near 8.
Tuesday Night
Mostly cloudy, with a low around -1.
Wednesday
Mostly cloudy, with a high near 12.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Partly sunny, with a high near 14.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.66°N 72.27°W (Elev. 810 m)
Last Update:
2:31 am EDT Apr 19, 2026
Forecast Valid:
4am EDT Apr 19, 2026-6pm EDT Apr 25, 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