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.

Mostly Cloudy

30°F

-1°C

Humidity 47%
Wind Speed W 10 mph
Barometer 30.47 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 3 Mar 11:53 am EST
Extended Forecast for

Grafton NH

Winter Weather Advisory March 3, 01:00pm until March 4, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow, mainly after 4pm. High near 33. South wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 1am. Low around 24. Southeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 47. Northwest wind around 5 mph.

    High: 47 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Calm wind becoming northeast around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm, then snow likely between 11pm and 3am, then snow and freezing rain likely after 3am. Cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Wintry
    Mix Likely

  • Friday

    Friday: Snow and freezing rain likely, mainly before 10am. Cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Wintry Mix
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain after 3am. Cloudy, with a low around 28.

    Low: 28 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: A chance of rain or freezing rain before 10am, then a chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

Detailed Forecast

This Afternoon
Snow, mainly after 4pm. High near 33. South wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 1am. Low around 24. Southeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 47. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 44. Calm wind becoming northeast around 5 mph.
Thursday Night
A chance of rain and snow before 11pm, then snow likely between 11pm and 3am, then snow and freezing rain likely after 3am. Cloudy, with a low around 27. Chance of precipitation is 70%.
Friday
Snow and freezing rain likely, mainly before 10am. Cloudy, with a high near 34. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain after 3am. Cloudy, with a low around 28.
Saturday
A chance of rain or freezing rain before 10am, then a chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Saturday Night
A 50 percent chance of rain before 5am. Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 55.
Basemap Options
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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:
12:32 pm EST Mar 3, 2026
Forecast Valid:
12pm EST Mar 3, 2026-6pm EDT Mar 9, 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