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.

Mostly Cloudy

46°F

8°C

Humidity 68%
Wind Speed W 12 G 23 mph
Barometer 29.80 in (1009.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 5 Apr 8:52 pm EDT
Extended Forecast for

West Groton MA

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 7 to 9 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Gradual
    Clearing

  • Monday

    Monday: Increasing clouds, with a high near 47. West wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 47 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 31. West wind 3 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Northwest wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 9pm. Partly cloudy, with a low around 24. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. Calm wind.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Southwest wind around 6 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 33. West wind 7 to 9 mph, with gusts as high as 25 mph.
Monday
Increasing clouds, with a high near 47. West wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 31. West wind 3 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Northwest wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow, mainly before 9pm. Partly cloudy, with a low around 24. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 28. Calm wind.
Thursday
Sunny, with a high near 58. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 36. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 68. Southwest wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 44. Southwest wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 41. Light north wind.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Groton MA
 42.61°N 71.64°W (Elev. 230 ft)
Last Update:
7:31 pm EDT Apr 5, 2026
Forecast Valid:
8pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation