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

42°F

6°C

Humidity 92%
Wind Speed W 5 mph
Barometer 30.19 in (1022.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Oct 10:52 pm EDT
Extended Forecast for

Fort Devens MA

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Increasing clouds, with a low around 41. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 5pm. Patchy fog before 1pm. High near 68. South wind 3 to 5 mph. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers and
    Patchy Fog
    then Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then a chance of showers. Low around 48. Northwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 11 to 17 mph, with gusts as high as 31 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Patchy frost after 10pm. Otherwise, mostly clear, with a low around 29. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 29 °F

    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 55. Northwest wind 3 to 5 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Increasing clouds, with a low around 41. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after 5pm. Patchy fog before 1pm. High near 68. South wind 3 to 5 mph. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 9pm, then a chance of showers. Low around 48. Northwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 11 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Patchy frost after 10pm. Otherwise, mostly clear, with a low around 29. Northwest wind 5 to 9 mph becoming calm in the evening.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 55. Northwest wind 3 to 5 mph.
Sunday Night
Clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 61. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 37. Light and variable wind.
Tuesday
Mostly sunny, with a high near 64. North wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 61. Northeast wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 58. North wind 3 to 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Devens MA
 42.54°N 71.63°W (Elev. 210 ft)
Last Update:
10:28 pm EDT Oct 15, 2026
Forecast Valid:
11pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation