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.

Overcast

33°F

1°C

Humidity 66%
Wind Speed N 7 G 17 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Mar 8:53 pm EDT
Extended Forecast for

Plainfield NH

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27. North wind around 5 mph.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. North wind around 5 mph becoming west in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Calm wind becoming west around 5 mph in the morning.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 36. South wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: A chance of rain and snow before 10am. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 43. North wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind around 5 mph.
Wednesday
Partly sunny, with a high near 49. Calm wind becoming west around 5 mph in the morning.
Wednesday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 36. South wind around 5 mph.
Thursday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 56.
Thursday Night
Rain likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
A chance of rain and snow before 10am. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
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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:
7:02 pm EDT Mar 23, 2026
Forecast Valid:
9pm EDT Mar 23, 2026-6pm EDT Mar 30, 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