Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

57°F

14°C

Humidity 96%
Wind Speed Calm
Barometer 30.14 in (1019.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 30 Jun 1:53 am EDT
Extended Forecast for

4 Miles W Grafton Center NH

Extreme Heat Watch July 1, 12:00pm until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Overnight

    Overnight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers, then scattered showers and thunderstorms after 5pm.  Increasing clouds, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 2am, then isolated showers between 2am and 3am.  Mostly cloudy, with a low around 66. Southwest wind around 5 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92. Heat index values as high as 103. West wind around 5 mph.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. West wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 59. Calm wind.
Tuesday
Isolated showers, then scattered showers and thunderstorms after 5pm. Increasing clouds, with a high near 86. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers and thunderstorms before 2am, then isolated showers between 2am and 3am. Mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny and hot, with a high near 92. Heat index values as high as 103. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 71. West wind around 5 mph.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny and hot, with a high near 90.
Friday Night
Mostly clear, with a low around 68.
Independence Day
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Grafton Center NH
 43.56°N 72.05°W (Elev. 1299 ft)
2:38 pm EDT Jun 29, 2026
1am EDT Jun 30, 2026-6pm EDT Jul 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database