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.

Light Snow

19°F

-7°C

Humidity 53%
Wind Speed NA
Barometer 30.07 in
Dewpoint 5°F (-15°C)
Visibility 2.00 mi
Last update 23 Jan 5:53 pm EST
Extended Forecast for

Grafton NH

Winter Storm Watch January 25, 01:00pm until January 26, 07:00pm
Extreme Cold Warning January 24, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Extreme Cold Warning

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Wind chill values as low as -25. West wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: -8 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 5. Wind chill values as low as -27. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around -5. Wind chill values as low as -15. Northwest wind around 5 mph.

    Low: -5 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 11. Wind chill values as low as -14. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 11 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 5. East wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 5 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 17. Chance of precipitation is 90%.

    High: 17 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around -1. Chance of precipitation is 60%.

    Low: -1 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -8. Wind chill values as low as -25. West wind 10 to 15 mph, with gusts as high as 35 mph.
Saturday
Sunny and cold, with a high near 5. Wind chill values as low as -27. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around -5. Wind chill values as low as -15. Northwest wind around 5 mph.
Sunday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 11. Wind chill values as low as -14. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 5. East wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Monday
Snow. High near 17. Chance of precipitation is 90%.
Monday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around -1. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 15.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Mostly sunny, with a high near 16.
Wednesday Night
Partly cloudy, with a low around -3.
Thursday
Partly sunny, with a high near 13.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton NH
 43.55°N 71.93°W (Elev. 1198 ft)
Last Update:
12:33 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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