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

7°F

-14°C

Humidity 85%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 3°F (-16°C)
Visibility 0.00 mi
Last update 28 Dec 8:53 am EST
Extended Forecast for

Grafton NH

Winter Weather Advisory December 28, 10:00pm until December 29, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 31. Northwest wind around 5 mph becoming calm.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Freezing rain, possibly mixed with snow and sleet, becoming all freezing rain after 4am. Low around 21. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. Little or no snow and sleet accumulation expected.

    Low: 21 °F

    Freezing Rain
    Likely then
    Wintry Mix

  • Monday

    Monday: Freezing rain before 11am, then rain. High near 38. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.

    High: 38 °F

    Rain/Freezing
    Rain then
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 13. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 13 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 18. West wind around 15 mph, with gusts as high as 25 mph.

    High: 18 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow between 9pm and 1am. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.

    Low: 7 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 31. Northwest wind around 5 mph becoming calm.
Tonight
Freezing rain, possibly mixed with snow and sleet, becoming all freezing rain after 4am. Low around 21. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. Little or no snow and sleet accumulation expected.
Monday
Freezing rain before 11am, then rain. High near 38. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.
Monday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 13. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 18. West wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 26.
Wednesday Night
A chance of snow between 9pm and 1am. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 22.
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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:
5:52 am EST Dec 28, 2025
Forecast Valid:
9am EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation