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.

Overcast

46°F

8°C

Humidity 79%
Wind Speed Calm
Barometer 29.78 in (1008.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Nov 5:53 pm EST
Extended Forecast for

Dorchester NH

  • Tonight

    Tonight: A slight chance of rain before 2am, then a slight chance of rain showers between 2am and 4am, then a slight chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers before 1am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 33. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 10am. Partly sunny, with a high near 44.

    High: 44 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain and snow before 4am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A slight chance of rain before 2am, then a slight chance of rain showers between 2am and 4am, then a slight chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 47. Northwest wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
A chance of showers before 1am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 33. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Partly sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind.
Thursday
A 30 percent chance of showers after 10am. Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow before 4am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Friday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 37.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dorchester NH
 43.77°N 71.97°W (Elev. 1814 ft)
Last Update:
1:35 pm EST Nov 9, 2026
Forecast Valid:
6pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation