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

60°F

16°C

Humidity 75%
Wind Speed NW 6 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Oct 10:52 pm EDT
Extended Forecast for

Bolton MA

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northwest wind around 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. North wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 3am. Increasing clouds, with a low around 43. Calm wind. Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: Showers. Patchy fog before 2pm. High near 65. Southeast wind around 7 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Patchy fog between 8pm and 1am. Otherwise, cloudy, with a low around 41. Northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 47. Northwest wind 13 to 15 mph, with gusts as high as 31 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy frost. Otherwise, mostly clear, with a low around 30. West wind around 6 mph.

    Low: 30 °F

    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 10am. Otherwise, sunny, with a high near 52. West wind 5 to 7 mph.

    High: 52 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 35. Light southwest wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Northwest wind around 8 mph.
Thursday
Sunny, with a high near 59. North wind 5 to 9 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers, mainly after 3am. Increasing clouds, with a low around 43. Calm wind. Chance of precipitation is 30%.
Friday
Showers. Patchy fog before 2pm. High near 65. Southeast wind around 7 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly before 1am. Patchy fog between 8pm and 1am. Otherwise, cloudy, with a low around 41. Northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 47. Northwest wind 13 to 15 mph, with gusts as high as 31 mph.
Saturday Night
Patchy frost. Otherwise, mostly clear, with a low around 30. West wind around 6 mph.
Sunday
Areas of frost before 10am. Otherwise, sunny, with a high near 52. West wind 5 to 7 mph.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 35. Light southwest wind.
Monday
Sunny, with a high near 60. Southwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 40. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 63. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 41. Light northwest wind.
Wednesday
Sunny, with a high near 61. Light northeast wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Bolton MA
 42.43°N 71.62°W (Elev. 548 ft)
Last Update:
8:54 pm EDT Oct 14, 2026
Forecast Valid:
11pm EDT Oct 14, 2026-6pm EDT Oct 21, 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