Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

37°F

3°C

Humidity 79%
Wind Speed S 6 mph
Barometer 30.49 in (1033.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 9 Oct 8:53 pm EDT
Extended Forecast for

3 Miles SSW Grantham NH

Freeze Warning October 9, 11:00pm until October 10, 08:00am
Click here for hazard details and duration
Freeze Warning
  • Tonight

    Tonight: Widespread frost, mainly after midnight.  Otherwise, clear, with a low around 27. Calm wind.

    Low: 27 °F

    Frost

  • Friday

    Friday: Widespread frost before 9am.  Otherwise, sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 60 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 1am.  Otherwise, mostly clear, with a low around 33. South wind around 5 mph becoming calm.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Patchy frost before 9am.  Otherwise, sunny, with a high near 64. Calm wind becoming southwest around 5 mph.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 3pm.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: Showers likely.  Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Tonight
Widespread frost, mainly after midnight. Otherwise, clear, with a low around 27. Calm wind.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. South wind around 5 mph becoming calm.
Saturday
Patchy frost before 9am. Otherwise, sunny, with a high near 64. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 38. Calm wind.
Sunday
A 30 percent chance of showers after 3pm. Mostly cloudy, with a high near 60.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Columbus Day
Showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 59.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 55.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grantham NH
 43.45°N 72.16°W (Elev. 965 ft)
7:13 pm EDT Oct 9, 2025
9pm EDT Oct 9, 2025-6pm EDT Oct 16, 2025
 
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Additional Resources

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National Digital Forecast Database