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

59°F

15°C

Humidity 64%
Wind Speed NW 8 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 18 Sep 10:52 pm EDT
Extended Forecast for

Harvard MA

  • Tonight

    Tonight: Partly cloudy, with a low around 45. North wind 3 to 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Light south wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers, mainly before 2am. Low around 52. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Monday

    Monday: Partly sunny, with a high near 65. North wind 6 to 8 mph.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Calm wind becoming north around 5 mph after midnight.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60. Northeast wind 6 to 8 mph.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. Northeast wind 3 to 6 mph.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. North wind 3 to 6 mph.
Saturday
Sunny, with a high near 65. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 42. Light south wind.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before 2am. Low around 52. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 65. North wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 47. Calm wind becoming north around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 60. Northeast wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 46. Northeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 60. East wind 8 to 10 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 46. Northeast wind around 6 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 58. Northeast wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47. North wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 63. North wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harvard MA
 42.49°N 71.58°W (Elev. 446 ft)
Last Update:
2:31 pm EDT Sep 18, 2026
Forecast Valid:
11pm EDT Sep 18, 2026-6pm EDT Sep 25, 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