National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fitchburg, Fitchburg Municipal Airport (KFIT)

Lat: 42.55°NLon: 71.76°WElev: 348ft.

Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed E 5 mph
Barometer 30.47 in (1032.3 mb)
Dewpoint 31°F (-1°C)
Visibility 4.00 mi
Wind Chill27°F (-3°C)
Last update 6 Mar 7:52 pm EST
Extended Forecast for

Harvard MASimilar City Names

  • Tonight

    Tonight: Areas of freezing rain. Patchy fog before midnight. Patchy freezing fog after midnight. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.

    Low: 31 °F

    Areas
    Freezing Rain
    and Patchy
    Freezing Fog

  • Saturday

    Saturday: Areas of freezing rain before 8am. Patchy fog between 8am and 10am. Patchy freezing fog before 8am. Otherwise, cloudy, with a high near 50. Southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 50 °F

    Areas
    Freezing Rain
    and Patchy
    Freezing Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A chance of showers, mainly between 9pm and 3am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 59. West wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 59 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Southwest wind 5 to 9 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Southwest wind 5 to 7 mph.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Southwest wind around 6 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 4am. Partly cloudy, with a low around 41. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Areas of freezing rain. Patchy fog before midnight. Patchy freezing fog after midnight. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.
Saturday
Areas of freezing rain before 8am. Patchy fog between 8am and 10am. Patchy freezing fog before 8am. Otherwise, cloudy, with a high near 50. Southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers, mainly between 9pm and 3am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 59. West wind 6 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 35. West wind around 6 mph.
Monday
Sunny, with a high near 60. Southwest wind 5 to 9 mph.
Monday Night
Clear, with a low around 40. Southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 66. Southwest wind around 6 mph.
Tuesday Night
A chance of rain after 4am. Partly cloudy, with a low around 41. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly after 9am. Cloudy, with a high near 55. East wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 32. South wind around 9 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 44. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23. Northwest wind around 7 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 44. West wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harvard MASimilar City Names
 42.49°N 71.58°W (Elev. 446 ft)
Last Update:
7:32 pm EST Mar 6, 2026
Forecast Valid:
8pm EST Mar 6, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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