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

38°F

3°C

Humidity 48%
Wind Speed NW 15 G 22 mph
Barometer 29.69 in (1005.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 4:52 pm EST
Extended Forecast for

Bolton MA

  • Tonight

    Tonight: A slight chance of rain and snow showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 24. West wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Isolated
    Rain/Snow
    then Mostly
    Clear

  • Monday

    Monday: Increasing clouds, with a high near 37. West wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 37 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Southwest wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. Southwest wind around 6 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 33. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 4pm. Cloudy, with a high near 47. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 33. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 41. Northwest wind 3 to 7 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 18. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A slight chance of rain and snow showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 24. West wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Monday
Increasing clouds, with a high near 37. West wind 9 to 15 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 26. Southwest wind around 7 mph.
Tuesday
Sunny, with a high near 43. Southwest wind around 6 mph.
Tuesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 33. South wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly before 4pm. Cloudy, with a high near 47. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 33. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Northwest wind 3 to 7 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 18. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday
A chance of snow before 11am. Partly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 18. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 35. West wind 5 to 7 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 35. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bolton MA
 42.43°N 71.59°W (Elev. 348 ft)
Last Update:
1:30 pm EST Jan 11, 2026
Forecast Valid:
5pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation