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.

A Few Clouds

38°F

3°C

Humidity 39%
Wind Speed S 8 G 22 mph
Barometer 29.95 in (1015.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Mar 1:53 pm EDT
Extended Forecast for

Grafton NH

Winter Weather Advisory March 13, 11:00pm until March 14, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. Southwest wind around 5 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow before 2am, then snow likely, possibly mixed with sleet between 2am and 3am, then a chance of snow after 3am. Low around 25. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Likely
    then
    Snow/Sleet

  • Saturday

    Saturday: A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then a slight chance of rain and snow after 5pm. Partly sunny, with a high near 40. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of freezing rain after 5am. Cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Cloudy then
    Chance
    Freezing Rain

  • Monday

    Monday: Rain likely, possibly mixed with freezing rain before 7am, then rain. High near 56. Chance of precipitation is 100%.

    High: 56 °F

    Rain/Freezing
    Rain then
    Rain

  • Monday Night

    Monday Night: Rain before 5am, then rain and snow likely. Low around 29. Chance of precipitation is 100%.

    Low: 29 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely before 8am, then a chance of snow between 8am and 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. Southwest wind around 5 mph.
Tonight
Snow before 2am, then snow likely, possibly mixed with sleet between 2am and 3am, then a chance of snow after 3am. Low around 25. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.
Saturday
A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then a slight chance of rain and snow after 5pm. Partly sunny, with a high near 40. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A chance of freezing rain after 5am. Cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Rain likely, possibly mixed with freezing rain before 7am, then rain. High near 56. Chance of precipitation is 100%.
Monday Night
Rain before 5am, then rain and snow likely. Low around 29. Chance of precipitation is 100%.
Tuesday
Rain and snow likely before 8am, then a chance of snow between 8am and 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 41.
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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:
2:28 pm EDT Mar 13, 2026
Forecast Valid:
2pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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