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.

Fair

34°F

1°C

Humidity 34%
Wind Speed NW 3 mph
Barometer 30.03 in (1017.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 13 Feb 4:52 pm EST
Extended Forecast for

Lunenburg MA

  • Tonight

    Tonight: A chance of flurries after 4am. Partly cloudy, with a low around 10. West wind 3 to 5 mph.

    Low: 10 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries before 9am. Mostly sunny, with a high near 39. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 39 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. West wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind around 5 mph becoming calm in the morning.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 41. Calm wind becoming south around 5 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Southwest wind 3 to 7 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Light west wind.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 4am. Partly cloudy, with a low around 10. West wind 3 to 5 mph.
Saturday
A chance of flurries before 9am. Mostly sunny, with a high near 39. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 12. West wind around 5 mph.
Sunday
Sunny, with a high near 36. Northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 19. Calm wind.
Washington's Birthday
Partly sunny, with a high near 41. Calm wind becoming south around 5 mph.
Monday Night
Mostly cloudy, with a low around 29. Calm wind.
Tuesday
Partly sunny, with a high near 50. Southwest wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 28. Light west wind.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 42. Calm wind becoming west around 6 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Light north wind. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. North wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Light northwest wind. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 34. Northeast wind 3 to 7 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lunenburg MA
 42.6°N 71.7°W (Elev. 397 ft)
Last Update:
2:25 pm EST Feb 13, 2026
Forecast Valid:
5pm EST Feb 13, 2026-6pm EST Feb 20, 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