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 Snow Fog/Mist

35°F

2°C

Humidity 85%
Wind Speed N 3 mph
Barometer 29.83 in (1010.9 mb)
Dewpoint 31°F (-1°C)
Visibility 6.00 mi
Last update 23 Mar 4:53 am EDT
Extended Forecast for

Hanover NH

  • Today

    Today: A 40 percent chance of snow showers, mainly after 1pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon.

    High: 40 °F

    Patchy Fog
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Calm wind becoming northwest around 5 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely, possibly mixed with rain, mainly before 7am. Partly sunny, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely then
    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of snow showers, mainly after 1pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon.
Tonight
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 43. Calm wind becoming northwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 25. Calm wind.
Wednesday
Partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 54.
Thursday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Friday
Snow likely, possibly mixed with rain, mainly before 7am. Partly sunny, with a high near 38. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hanover NH
 43.7°N 72.29°W (Elev. 528 ft)
Last Update:
5:17 am EDT Mar 23, 2026
Forecast Valid:
5am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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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