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.

Overcast

40°F

4°C

Humidity 51%
Wind Speed NW 12 G 23 mph
Barometer 29.65 in (1004.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 12 Mar 12:53 pm EDT
Extended Forecast for

Hanover NH

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 2pm. Mostly cloudy, with a high near 47. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind around 5 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: A slight chance of snow before 4pm, then a chance of rain and snow between 4pm and 5pm, then a slight chance of snow after 5pm. Increasing clouds, with a high near 39. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Sunny then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Snow likely before 3am, then rain and snow likely between 3am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 28. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 40. West wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 40 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain after 2am. Cloudy, with a low around 30.

    Low: 30 °F

    Cloudy then
    Chance Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 2pm. Mostly cloudy, with a high near 47. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind around 5 mph.
Friday
A slight chance of snow before 4pm, then a chance of rain and snow between 4pm and 5pm, then a slight chance of snow after 5pm. Increasing clouds, with a high near 39. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Snow likely before 3am, then rain and snow likely between 3am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 28. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 40. West wind 5 to 10 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
A 50 percent chance of rain after 2am. Cloudy, with a low around 30.
Monday
Rain, mainly after 8am. High near 57. Chance of precipitation is 80%.
Monday Night
Rain, mainly before 2am. Low around 26. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hanover NH
 43.7°N 72.29°W (Elev. 528 ft)
Last Update:
12:57 pm EDT Mar 12, 2026
Forecast Valid:
1pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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