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

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.44 in (1031.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Oct 5:53 am EDT
Extended Forecast for

3 Miles S Montcalm NH

  • Today

    Today: A 30 percent chance of showers, mainly after 5pm. Areas of frost between 7am and 8am. Otherwise, increasing clouds, with a high near 57. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Areas Frost
    then Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 4am. Areas of fog after 2am. Low around 46. South wind around 5 mph becoming east after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 7am. Areas of fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. Northwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 2am. Increasing clouds, with a low around 46. Calm wind becoming east around 5 mph after midnight.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 9am. Cloudy, with a high near 56. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Areas of frost between 7am and 8am. Otherwise, increasing clouds, with a high near 57. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 4am. Areas of fog after 2am. Low around 46. South wind around 5 mph becoming east after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A 30 percent chance of showers before 7am. Areas of fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. Northwest wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain after 2am. Increasing clouds, with a low around 46. Calm wind becoming east around 5 mph after midnight.
Tuesday
Rain likely, mainly after 9am. Cloudy, with a high near 56. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
Rain, mainly before 2am, then a chance of showers after 2am. Low around 50. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Montcalm NH
 43.56°N 72.17°W (Elev. 1549 ft)
Last Update:
1:45 am EDT Oct 11, 2026
Forecast Valid:
6am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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