National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 30.03 in (1016.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Mar 4:53 am EDT
Extended Forecast for

Wentworth NH

  • Overnight

    Overnight: A 40 percent chance of rain. Mostly cloudy, with a low around 35. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before 3pm, then a chance of rain and snow. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 39. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Rain
    and Patchy
    Fog then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog. Temperature rising to around 48 by 5am. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F⇑

    Rain and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain before 11am, then a chance of snow between 11am and 2pm. Partly sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 43 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 3pm. Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 8am. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain. Mostly cloudy, with a low around 35. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 3pm, then a chance of rain and snow. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 39. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain. Patchy fog. Temperature rising to around 48 by 5am. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain before 11am, then a chance of snow between 11am and 2pm. Partly sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 36.
Friday Night
Snow likely, mainly after 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow before 8am. Mostly cloudy, with a high near 35.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.
Sunday Night
Rain, snow, and freezing rain likely. Cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
Rain and snow. High near 51. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wentworth NH
 43.86°N 71.95°W (Elev. 1598 ft)
Last Update:
4:19 am EDT Mar 11, 2026
Forecast Valid:
5am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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