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.

Mostly Cloudy

39°F

4°C

Humidity 62%
Wind Speed S 7 mph
Barometer 29.87 in (1012.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Jan 12:53 pm EST
Extended Forecast for

Plainfield NH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 39. South wind around 5 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain and snow, mainly between midnight and 1am. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 44. South wind around 5 mph.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain after 7pm, mixing with snow after 5am. Low around 24. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Snow likely, mainly before 8am. Mostly cloudy, with a high near 34. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 39. South wind around 5 mph.
Tonight
A chance of rain and snow, mainly between midnight and 1am. Mostly cloudy, with a low around 33. South wind around 5 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 44. South wind around 5 mph.
Wednesday Night
Rain after 7pm, mixing with snow after 5am. Low around 24. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 8am. Mostly cloudy, with a high near 34. West wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 13.
M.L.King Day
Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NH
 43.52°N 72.36°W (Elev. 715 ft)
Last Update:
12:02 pm EST Jan 13, 2026
Forecast Valid:
1pm EST Jan 13, 2026-6pm EST Jan 19, 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