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.

Mostly Cloudy

36°F

2°C

Humidity 86%
Wind Speed Calm
Barometer 30.21 in (1023.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 8 Jan 4:53 pm EST
Extended Forecast for

Grafton NH

  • Tonight

    Tonight: Patchy freezing fog after 10pm. Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Rain likely, mainly after 5pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 41. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Patchy
    Freezing Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 39. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow

  • Sunday

    Sunday: A chance of snow before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog after 10pm. Mostly cloudy, with a low around 21. Calm wind.
Friday
Rain likely, mainly after 5pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 41. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 39. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Saturday Night
Snow. Low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A chance of snow before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
12:57 pm EST Jan 8, 2026
Forecast Valid:
5pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation