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 81%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 8 Jan 5:53 am EST
Extended Forecast for

Grafton NH

  • Today

    Today: Mostly sunny, with a high near 37. Northwest wind around 5 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy freezing fog before midnight, then patchy freezing fog after 1am. Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: A 40 percent chance of rain, mainly after 2pm. Patchy freezing fog between 7am and 8am. Mostly cloudy, with a high near 41. Light southeast wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Patchy
    Freezing Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 8pm. Cloudy, with a low around 34. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 40. Northwest wind around 5 mph becoming northeast in the afternoon.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain before 10pm, then rain, freezing rain, and sleet between 10pm and 3am, then freezing rain and sleet likely after 3am. Low around 30. Chance of precipitation is 90%.

    Low: 30 °F

    Wintry Mix

  • Sunday

    Sunday: Freezing rain and sleet likely before 9am, then a chance of rain between 9am and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Wintry Mix
    Likely then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 37. Northwest wind around 5 mph.
Tonight
Patchy freezing fog before midnight, then patchy freezing fog after 1am. Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm.
Friday
A 40 percent chance of rain, mainly after 2pm. Patchy freezing fog between 7am and 8am. Mostly cloudy, with a high near 41. Light southeast wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 8pm. Cloudy, with a low around 34. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 40. Northwest wind around 5 mph becoming northeast in the afternoon.
Saturday Night
Rain before 10pm, then rain, freezing rain, and sleet between 10pm and 3am, then freezing rain and sleet likely after 3am. Low around 30. Chance of precipitation is 90%.
Sunday
Freezing rain and sleet likely before 9am, then a chance of rain between 9am and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
6:13 am EST Jan 8, 2026
Forecast Valid:
6am EST Jan 8, 2026-6pm EST Jan 14, 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