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

54°F

12°C

Humidity 64%
Wind Speed NW 7 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 22 Aug 4:52 am EDT
Extended Forecast for

West Groton MA

  • Today

    Today: Sunny, with a high near 84. North wind 6 to 8 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Light west wind.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. South wind around 6 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83. South wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 63. South wind 3 to 7 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. South wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 57. Light west wind. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. West wind 5 to 8 mph.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. North wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 56. Light west wind.
Saturday
Sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 62. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 83. South wind 6 to 9 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 63. South wind 3 to 7 mph. Chance of precipitation is 40%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. South wind 3 to 6 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 57. Light west wind. Chance of precipitation is 50%.
Tuesday
Sunny, with a high near 78. West wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 52. West wind 3 to 5 mph.
Wednesday
Sunny, with a high near 75. West wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 50. Light west wind.
Thursday
Sunny, with a high near 78. Calm wind becoming west around 6 mph in the morning.
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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:
2:26 am EDT Aug 22, 2025
Forecast Valid:
5am EDT Aug 22, 2025-6pm EDT Aug 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation