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.

Partly Cloudy

35°F

2°C

Humidity 35%
Wind Speed SW 20 G 35 mph
Barometer 29.70 in (1006.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 17 Mar 2:53 pm EDT
Extended Forecast for

Plainfield NH

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 15. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 33. West wind around 5 mph.

    High: 33 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. South wind around 5 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow before 5pm, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 15. West wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 33. West wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Calm wind.
Thursday
Partly sunny, with a high near 43. South wind around 5 mph.
Thursday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 28. South wind around 5 mph.
Friday
Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 30.
Saturday
A chance of rain and snow before 5pm, then a chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Saturday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NH
 43.52°N 72.36°W (Elev. 715 ft)
Last Update:
2:29 pm EDT Mar 17, 2026
Forecast Valid:
3pm EDT Mar 17, 2026-6pm EDT Mar 24, 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