National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fog/Mist

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.33 in (1027.8 mb)
Dewpoint 33°F (1°C)
Visibility 6.00 mi
Last update 3 Apr 4:53 am EDT
Extended Forecast for

Grafton NH

Winter Weather Advisory April 3, 06:27am until April 3, 10:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory April 3, 06:27am until April 3, 10:00am

    NOW until 10:00am Fri

    Winter Weather Advisory

  • Today

    High: 60 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Northwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 33. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 53. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 100%.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of rain or freezing rain before 7am, then a chance of rain showers between 7am and 1pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 60. Southeast wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 56. Northwest wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 33. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday
Showers. High near 53. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 100%.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
2:25 am EDT Apr 3, 2026
Forecast Valid:
6am EDT Apr 3, 2026-6pm EDT Apr 9, 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