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

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

90°F

32°C

Humidity 56%
Wind Speed Vrbl 5 mph
Barometer 29.92 in (1011.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 2 Jul 12:53 pm EDT
Extended Forecast for

Plainfield NH

Extreme Heat Warning July 2, 01:55pm until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 2, 01:55pm until July 3, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 98 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Increasing clouds, with a low around 74. West wind around 5 mph becoming calm.

    Low: 74 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny and hot, with a high near 95. Light west wind increasing to 5 to 10 mph in the morning.

    High: 95 °F

    Hot

  • Friday Night

    Friday Night: Increasing clouds, with a low around 70. Calm wind.

    Low: 70 °F

    Increasing
    Clouds

  • Independence Day

    Independence Day: A 50 percent chance of showers after 8am. Partly sunny and hot, with a high near 91. West wind around 5 mph.

    High: 91 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 3am. Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 98. Heat index values as high as 104. West wind around 5 mph.
Tonight
Increasing clouds, with a low around 74. West wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 95. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Increasing clouds, with a low around 70. Calm wind.
Independence Day
A 50 percent chance of showers after 8am. Partly sunny and hot, with a high near 91. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
A 30 percent chance of showers after 3am. Partly cloudy, with a low around 62.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 83.
Monday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny and hot, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainfield NH
 43.54°N 72.38°W (Elev. 423 ft)
Last Update:
6:18 am EDT Jul 2, 2026
Forecast Valid:
1pm EDT Jul 2, 2026-6pm EDT Jul 8, 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