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.

Fair

40°F

4°C

Humidity 73%
Wind Speed Calm
Barometer 30.09 in (1019.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 12 May 11:53 pm EDT
Extended Forecast for

Hanover NH

Frost Advisory May 13, 02:00am until May 13, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then rain, mainly after 10am. High near 56. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 46. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain. High near 60. Southeast wind around 5 mph. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 45. East wind around 5 mph becoming calm. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain likely before 8am, then showers likely between 8am and 5pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Calm wind.
Wednesday
A slight chance of showers before 10am, then rain, mainly after 10am. High near 56. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 46. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 60. Southeast wind around 5 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 45. East wind around 5 mph becoming calm. Chance of precipitation is 90%.
Friday
Rain likely before 8am, then showers likely between 8am and 5pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 82.
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:
7:55 pm EDT May 12, 2026
Forecast Valid:
12am EDT May 13, 2026-6pm EDT May 19, 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