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

45°F

7°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 18 Apr 4:52 am EDT
Extended Forecast for

Fitchburg Municipal Airport MA

  • Today

    Today: Areas of fog before 7am. Otherwise, mostly cloudy, with a high near 55. Light and variable wind becoming east 5 to 7 mph in the morning.

    High: 55 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Patchy Fog

  • Sunday

    Sunday: Rain, mainly after 8am. Patchy fog before 2pm. High near 54. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind 6 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. North wind 3 to 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. South wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Southwest wind 6 to 8 mph.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog before 7am. Otherwise, mostly cloudy, with a high near 55. Light and variable wind becoming east 5 to 7 mph in the morning.
Tonight
Patchy fog after 10pm. Otherwise, cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening.
Sunday
Rain, mainly after 8am. Patchy fog before 2pm. High near 54. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 33. West wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 49. West wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 26. North wind 3 to 5 mph.
Tuesday
Sunny, with a high near 51. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 58. Southwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 37. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 62. Northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 39. Light northwest wind.
Friday
Mostly sunny, with a high near 61. Northwest wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fitchburg Municipal Airport MA
 42.54°N 71.78°W (Elev. 495 ft)
Last Update:
2:29 am EDT Apr 18, 2026
Forecast Valid:
5am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation