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

50°F

10°C

Humidity 77%
Wind Speed N 3 mph
Barometer 30.55 in (1034.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 23 Sep 7:52 am EDT
Extended Forecast for

Sterling MA

  • Today

    Today: Sunny, with a high near 64. Northeast wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. North wind 6 to 9 mph.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Northeast wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45. North wind 5 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 64. Northeast wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 49. North wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 61. North wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 49. North wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 61. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 64. Northeast wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 43. North wind 6 to 9 mph.
Thursday
Sunny, with a high near 64. Northeast wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 45. North wind 5 to 8 mph.
Friday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 64. Northeast wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 49. North wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Saturday
Showers likely. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 61. North wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 49. North wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 61. North wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. North wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 64. North wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 49. Light northwest wind.
Tuesday
Mostly sunny, with a high near 69. North wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sterling MA
 42.43°N 71.77°W (Elev. 499 ft)
Last Update:
7:17 am EDT Sep 23, 2026
Forecast Valid:
8am EDT Sep 23, 2026-6pm EDT Sep 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation