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.

Overcast

35°F

2°C

Humidity 72%
Wind Speed S 3 mph
Barometer 30.13 in (1020.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 7 Apr 7:52 am EDT
Extended Forecast for

Lunenburg MA

  • Today

    Today: Snow showers likely before 2pm, then scattered rain showers. Cloudy, with a high near 45. Calm wind becoming northwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 45 °F

    Snow Showers
    Likely then
    Scattered
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 49. North wind around 5 mph becoming light and variable.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 26. Southeast wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Southwest wind 3 to 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers between 11pm and 5am. Mostly cloudy, with a low around 46. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Northwest wind 5 to 8 mph.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers likely before 2pm, then scattered rain showers. Cloudy, with a high near 45. Calm wind becoming northwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 22. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 49. North wind around 5 mph becoming light and variable.
Wednesday Night
Clear, with a low around 26. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 34. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 67. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
A chance of showers between 11pm and 5am. Mostly cloudy, with a low around 46. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 62. Northwest wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 36. Light north wind.
Sunday
Sunny, with a high near 64. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 45. Southwest wind around 6 mph.
Monday
Mostly cloudy, with a high near 72. Southwest wind 7 to 9 mph, with gusts as high as 21 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:
6:26 am EDT Apr 7, 2026
Forecast Valid:
8am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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