National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fair

47°F

8°C

Humidity 83%
Wind Speed NW 5 mph
Barometer 30.36 in (1028.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 24 Sep 7:52 pm EDT
Extended Forecast for

2 Miles SSW West Groton MA

Wind Advisory September 25, 12:00pm until September 27, 02:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 46. North wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 68. North wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 68 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain, mainly after 8pm. Cloudy, with a low around 53. Breezy, with a north wind 18 to 20 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 61. North wind around 16 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 53. North wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

    Low: 53 °F

    Rain

  • Sunday

    Sunday: Rain. High near 59. Northeast wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.

    High: 59 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 8pm, then showers after 8pm. Low around 51. Northeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 51 °F

    Rain

  • Monday

    Monday: Showers. High near 60. North wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers before 5am. Mostly cloudy, with a low around 52. North wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. North wind around 6 mph.
Friday
Increasing clouds, with a high near 68. North wind 8 to 16 mph, with gusts as high as 28 mph.
Friday Night
A chance of rain, mainly after 8pm. Cloudy, with a low around 53. Breezy, with a north wind 18 to 20 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely. Cloudy, with a high near 61. North wind around 16 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 53. North wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.
Sunday
Rain. High near 59. Northeast wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Sunday Night
Rain before 8pm, then showers after 8pm. Low around 51. Northeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Monday
Showers. High near 60. North wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers before 5am. Mostly cloudy, with a low around 52. North wind 3 to 6 mph. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 67. North wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 51. Calm wind.
Wednesday
Mostly sunny, with a high near 71. Light southwest wind.
Wednesday Night
Partly cloudy, with a low around 54. Calm wind.
Thursday
Partly sunny, with a high near 74. West wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW West Groton MA
 42.59°N 71.64°W (Elev. 315 ft)
Last Update:
7:21 pm EDT Sep 24, 2026
Forecast Valid:
8pm EDT Sep 24, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation