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

34°F

1°C

Humidity 61%
Wind Speed NE 9 mph
Barometer 30.09 in (1019.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 22 Feb 12:53 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

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 34. East wind around 5 mph.

    High: 34 °F

    Mostly Cloudy

  • 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 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 sunny, with a high near 25. Northwest wind 5 to 10 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

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

    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: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 34. East wind around 5 mph.
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 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 sunny, with a high near 25. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Snow likely, mainly between 9am and 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 36.
Thursday Night
Snow likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 44.
Basemap Options
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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:
12:30 pm EST Feb 22, 2026
Forecast Valid:
12pm EST Feb 22, 2026-6pm EST Feb 28, 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