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.

Fair

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.04 in (1017.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 7 Oct 3:53 am EDT
Extended Forecast for

Plainfield NH

  • Today

    Today: Patchy fog before 9am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.

    High: 64 °F

    Frost and
    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers between 1pm and 2pm. Mostly sunny, with a high near 66. South wind 5 to 10 mph becoming west in the afternoon.

    High: 66 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 47. South wind around 5 mph.
Thursday
A 20 percent chance of showers between 1pm and 2pm. Mostly sunny, with a high near 66. South wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 43. West wind around 5 mph.
Friday
Sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Partly sunny, with a high near 71.
Sunday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Columbus Day
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NH
 43.54°N 72.35°W (Elev. 535 ft)
Last Update:
2:44 am EDT Oct 7, 2026
Forecast Valid:
4am EDT Oct 7, 2026-6pm EDT Oct 13, 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