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

81°F

27°C

Humidity 33%
Wind Speed SW 6 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 4 Oct 4:52 pm EDT
Extended Forecast for

Fitchburg MA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 51. West wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southwest wind around 6 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 7pm. Low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 11am. High near 66. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 66 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North wind 7 to 9 mph.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 51. West wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 53. Calm wind.
Monday
Sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 53. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 79. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Showers, mainly after 7pm. Low around 56. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 11am. High near 66. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Mostly clear, with a low around 40. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 60. North wind around 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 37. Northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 46. Light southwest wind.
Saturday
Mostly sunny, with a high near 68. West wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Fitchburg MA
 42.59°N 71.79°W (Elev. 577 ft)
Last Update:
3:54 pm EDT Oct 4, 2025
Forecast Valid:
5pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025
 
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Additional Resources

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Chance of Precipitation