National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Partly Cloudy

45°F

7°C

Humidity 77%
Wind Speed Calm
Barometer 29.67 in (1004.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Nov 7:52 am EST
Extended Forecast for

Lunenburg MA

  • Today

    Today: A slight chance of showers between 9am and 10am. Partly sunny, with a high near 57. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. West wind 3 to 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 3 to 8 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 57. West wind 3 to 7 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 35. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 70%.

    Low: 35 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 47. Northeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

Detailed Forecast

Today
A slight chance of showers between 9am and 10am. Partly sunny, with a high near 57. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 36. West wind 3 to 6 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind around 6 mph.
Veterans Day
Sunny, with a high near 57. West wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 32. Calm wind.
Thursday
Partly sunny, with a high near 52. Light and variable wind.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 35. Calm wind becoming northeast 5 to 8 mph after midnight. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 47. Northeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 32. North wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 48. North wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 31. Northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 50. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MA
 42.6°N 71.7°W (Elev. 397 ft)
Last Update:
5:55 am EST Nov 9, 2026
Forecast Valid:
8am EST Nov 9, 2026-6pm EST Nov 15, 2026
 
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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