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

51°F

11°C

Humidity 74%
Wind Speed NW 6 mph
Barometer 29.66 in (1004.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Nov 11:53 am EST
Extended Forecast for

Dorchester NH

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 50. Northwest wind around 10 mph.

    High: 50 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 49. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Chance
    Showers then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain between 9pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 50. Northwest wind around 10 mph.
Tonight
Mostly cloudy, with a low around 34. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 49. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
Veterans Day
Partly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A chance of rain between 9pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Friday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dorchester NH
 43.75°N 71.94°W (Elev. 1273 ft)
Last Update:
7:29 am EST Nov 9, 2026
Forecast Valid:
12pm EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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