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

20°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 30.32 in (1027.4 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Last update 9 Jan 2:52 am EST
Extended Forecast for

Fitchburg MA

  • Overnight

    Overnight: Patchy fog before 5am. Patchy freezing fog after 5am. Otherwise, mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Friday

    Friday: A chance of showers, mainly after 5pm. Patchy fog between 8am and 10am. Patchy freezing fog before 8am. Otherwise, partly sunny, with a high near 47. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Patchy fog before midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 44. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Patchy fog before 8pm. Low around 33. Calm wind becoming east around 5 mph in the evening. Chance of precipitation is 100%.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain likely before 4pm, then a chance of snow. Mostly cloudy, with a high near 39. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 39 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow before 9pm. Partly cloudy, with a low around 24. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 34. West wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 34 °F

    Sunny

  • Monday Night

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

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog before 5am. Patchy freezing fog after 5am. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Friday
A chance of showers, mainly after 5pm. Patchy fog between 8am and 10am. Patchy freezing fog before 8am. Otherwise, partly sunny, with a high near 47. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Patchy fog before midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 44. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Patchy fog before 8pm. Low around 33. Calm wind becoming east around 5 mph in the evening. Chance of precipitation is 100%.
Sunday
Rain likely before 4pm, then a chance of snow. Mostly cloudy, with a high near 39. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A chance of snow before 9pm. Partly cloudy, with a low around 24. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 34. West wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 26. Southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 41. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 43. Southwest wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 27. West wind around 5 mph.
Thursday
Mostly cloudy, with a high near 35. Northwest wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Fitchburg MA
 42.57°N 71.8°W (Elev. 594 ft)
Last Update:
12:42 am EST Jan 9, 2026
Forecast Valid:
3am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation