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.

Fog/Mist

36°F

2°C

Humidity 76%
Wind Speed S 3 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 9 Mar 10:53 pm EDT
Extended Forecast for

Hanover NH

  • Tonight

    Tonight: Clear, with a low around 23. South wind around 5 mph becoming calm after midnight.

    Low: 23 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming north around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Patchy fog. Otherwise, cloudy, with a high near 46. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog. Low around 38. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely before 3pm, then a chance of snow between 3pm and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    and Patchy
    Fog then
    Chance
    Rain/Snow

  • Thursday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 5pm. Partly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Tonight
Clear, with a low around 23. South wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 69. Light south wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming north around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly after 4pm. Patchy fog. Otherwise, cloudy, with a high near 46. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Rain. Patchy fog. Low around 38. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday
Rain likely before 3pm, then a chance of snow between 3pm and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 41.
Friday Night
Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of rain and snow. Cloudy, with a high near 43. Chance of precipitation is 50%.
Sunday Night
Rain and snow. Low around 28. Chance of precipitation is 80%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hanover NH
 43.7°N 72.29°W (Elev. 528 ft)
Last Update:
9:25 pm EDT Mar 9, 2026
Forecast Valid:
11pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation