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 48%
Wind Speed W 3 mph
Barometer 30.46 in (1032.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 15 Mar 12:53 pm EDT
Extended Forecast for

Lebanon NH

Winter Weather Advisory March 16, 03:00am until March 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 40. Calm wind becoming south around 5 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of freezing rain between 3am and 4am, then a chance of rain or freezing rain. Increasing clouds, with a low around 29. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Monday

    Monday: Rain. High near 57. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 31. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain showers, mixing with snow after 7am, then gradually ending. Partly sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 40. Calm wind becoming south around 5 mph.
Tonight
A slight chance of freezing rain between 3am and 4am, then a chance of rain or freezing rain. Increasing clouds, with a low around 29. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 57. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 31. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Tuesday
A chance of rain showers, mixing with snow after 7am, then gradually ending. Partly sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon NH
 43.63°N 72.24°W (Elev. 699 ft)
Last Update:
3:09 am EDT Mar 15, 2026
Forecast Valid:
12pm EDT Mar 15, 2026-6pm EDT Mar 21, 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