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.

Overcast

29°F

-2°C

Humidity 82%
Wind Speed Calm
Barometer 30.00 in (1016.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 22 Feb 8:53 pm EST
Extended Forecast for

Hanover NH

Winter Weather Advisory February 23, 07:00am until February 23, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 20. Calm wind becoming north around 5 mph after midnight.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow, mainly after 10am. Patchy blowing snow. High near 29. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before 11pm. Patchy blowing snow before midnight. Mostly cloudy, with a low around 13. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Chance Snow
    and Patchy
    Blowing Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 25. Northwest wind 5 to 10 mph.

    High: 25 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly between 9am and 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 20. Calm wind becoming north around 5 mph after midnight.
Monday
Snow, mainly after 10am. Patchy blowing snow. High near 29. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 50 percent chance of snow, mainly before 11pm. Patchy blowing snow before midnight. Mostly cloudy, with a low around 13. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 25. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 4. Calm wind.
Wednesday
Snow likely, mainly between 9am and 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 16.
Thursday
A 40 percent chance of snow after 2pm. Partly sunny, with a high near 36.
Thursday Night
Snow likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow before 9am. Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 38.
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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:
5:50 pm EST Feb 22, 2026
Forecast Valid:
9pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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