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.

Unknown Precip Fog/Mist

37°F

3°C

Humidity 89%
Wind Speed E 9 G 17 mph
Barometer 30.55 in (1034.9 mb)
Dewpoint 34°F (1°C)
Visibility 2.00 mi
Wind Chill30°F (-1°C)
Last update 2 Apr 12:52 pm EDT
Extended Forecast for

Lunenburg MA

  • This Afternoon

    This Afternoon: A slight chance of rain after 2pm. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 37. Northeast wind around 9 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tonight

    Tonight: A chance of showers, mainly after 2am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers before 8am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62. Light and variable wind becoming east 5 to 9 mph in the morning.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 38. East wind 3 to 7 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 62. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 35. West wind around 7 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain after 2pm. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 37. Northeast wind around 9 mph. Chance of precipitation is 20%.
Tonight
A chance of showers, mainly after 2am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
A chance of showers before 8am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 62. Light and variable wind becoming east 5 to 9 mph in the morning.
Saturday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 38. East wind 3 to 7 mph. Chance of precipitation is 50%.
Sunday
Showers. High near 62. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 35. West wind around 7 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 51. West wind 8 to 10 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 30. West wind around 6 mph becoming calm after midnight.
Tuesday
A chance of showers. Mostly sunny, with a high near 49. Northwest wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 24. North wind around 5 mph.
Wednesday
Sunny, with a high near 48. North wind around 5 mph becoming southeast in the afternoon.
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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:
9:03 am EDT Apr 2, 2026
Forecast Valid:
1pm EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation