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

29°F

-2°C

Humidity 33%
Wind Speed NW 9 G 18 mph
Barometer 30.39 in (1029.7 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 18 Mar 11:52 am EDT
Extended Forecast for

Harvard MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. West wind 3 to 6 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Light south wind.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Southeast wind 3 to 7 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind 5 to 7 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. South wind around 6 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 3pm. Mostly cloudy, with a high near 49. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain after 2am. Mostly cloudy, with a low around 35. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 54 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. West wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 24. Light south wind.
Thursday
Mostly sunny, with a high near 41. Southeast wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 28. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 5 to 7 mph.
Friday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 36. South wind around 6 mph. Chance of precipitation is 40%.
Saturday
A chance of rain before 3pm. Mostly cloudy, with a high near 49. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain after 2am. Mostly cloudy, with a low around 35. Southwest wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain before midnight. Partly cloudy, with a low around 32. Northwest wind around 8 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 44. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 24. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 44. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
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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:
11:56 am EDT Mar 18, 2026
Forecast Valid:
12pm EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation