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

28°F

-2°C

Humidity 51%
Wind Speed N 13 G 23 mph
Barometer 29.59 in (1002.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 23 Feb 5:53 pm EST
Extended Forecast for

Hanover NH

Winter Weather Advisory February 23, 06:04pm until February 23, 10:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 23, 06:04pm until February 23, 10:00pm

    NOW until 10:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 12 °F

    Patchy
    Blowing Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Northwest wind around 5 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 4. Calm wind.

    Low: 4 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Snow likely before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 8am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    then Mostly
    Sunny

Detailed Forecast

Tonight
Patchy blowing snow before 7pm. Mostly cloudy, with a low around 12. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 25. Northwest wind around 5 mph.
Tuesday Night
Increasing clouds, with a low around 4. Calm wind.
Wednesday
Snow likely before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 17. Calm wind.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 13.
Friday
A 30 percent chance of snow before 8am. Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 3.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 22.
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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:
1:40 pm EST Feb 23, 2026
Forecast Valid:
6pm EST Feb 23, 2026-6pm EST Mar 2, 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