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.

A Few Clouds

36°F

2°C

Humidity 64%
Wind Speed S 10 mph
Barometer 29.61 in (1003.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Dec 10:52 am EST
Extended Forecast for

Lunenburg MA

  • Today

    Today: Rain, mainly after 4pm. High near 38. South wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain before midnight, then a chance of snow between midnight and 2am. Low around 28. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain then
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Mostly sunny, with a high near 33. Breezy, with a west wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.

    High: 33 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 18 to 21 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 30. West wind 14 to 18 mph, with gusts as high as 33 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. West wind 5 to 10 mph becoming light after midnight.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Calm wind becoming west 5 to 7 mph in the morning.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West wind around 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow between 10am and 11am. Partly sunny, with a high near 30. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 30 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

Today
Rain, mainly after 4pm. High near 38. South wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before midnight, then a chance of snow between midnight and 2am. Low around 28. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of snow showers after 1pm. Mostly sunny, with a high near 33. Breezy, with a west wind 15 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west wind 18 to 21 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 30. West wind 14 to 18 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 16. West wind 5 to 10 mph becoming light after midnight.
Saturday
Partly sunny, with a high near 33. Calm wind becoming west 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 20. West wind around 6 mph.
Sunday
A chance of snow between 10am and 11am. Partly sunny, with a high near 30. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 11. Northwest wind around 8 mph.
Monday
Sunny, with a high near 25. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 11. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 28. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MA
 42.6°N 71.73°W (Elev. 541 ft)
Last Update:
4:51 am EST Dec 10, 2025
Forecast Valid:
11am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation