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Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

40°F

4°C

Humidity 89%
Wind Speed S 3 mph
Barometer 30.23 in (1023.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 Oct 4:53 am EDT
Extended Forecast for

Groton NH

Frost Advisory until October 1, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 1, 08:00am

    NOW until 8:00am Wed

    Frost Advisory

  • Overnight

    Low: 34 °F

    Areas Frost

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 62. North wind 5 to 10 mph.

    High: 62 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Clear then
    Frost

  • Thursday

    Thursday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62. Calm wind.

    High: 62 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 62. North wind 5 to 10 mph.
Wednesday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind around 5 mph becoming calm in the evening.
Thursday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62. Calm wind.
Thursday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. Calm wind.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 70.
Friday Night
Clear, with a low around 43.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groton NH
 43.72°N 71.86°W (Elev. 1099 ft)
Last Update:
1:25 am EDT Oct 1, 2025
Forecast Valid:
5am EDT Oct 1, 2025-6pm EDT Oct 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation