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.

A Few Clouds

57°F

14°C

Humidity 87%
Wind Speed Calm
Barometer 29.77 in (1008.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Apr 12:52 am EDT
Extended Forecast for

Fort Devens MA

  • Overnight

    Overnight: A chance of showers, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 58. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 7am. Otherwise, cloudy, with a high near 73. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 62. Calm wind becoming east 5 to 7 mph in the morning.

    High: 62 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 4am. Mostly cloudy, with a low around 45. Light and variable wind. Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 9am. High near 59. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. West wind around 7 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 47. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 58. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 7am. Otherwise, cloudy, with a high near 73. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 49. Light and variable wind.
Saturday
Mostly cloudy, with a high near 62. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
A chance of showers, mainly after 4am. Mostly cloudy, with a low around 45. Light and variable wind. Chance of precipitation is 30%.
Sunday
Showers, mainly after 9am. High near 59. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 33. West wind around 7 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 47. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 53. Southwest wind 3 to 7 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 38. South wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 62. West wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 38. Light northwest wind.
Thursday
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:
Fort Devens MA
 42.54°N 71.63°W (Elev. 210 ft)
Last Update:
6:34 pm EDT Apr 16, 2026
Forecast Valid:
1am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation