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.

Overcast

41°F

5°C

Humidity 86%
Wind Speed W 5 mph
Barometer 30.02 in (1016.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Mar 4:52 am EDT
Extended Forecast for

Ashburnham MA

  • Overnight

    Overnight: A slight chance of rain. Mostly cloudy, with a steady temperature around 45. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain. Patchy fog between 9am and noon. Otherwise, mostly cloudy, with a high near 51. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature falling to near 47 by 9pm, then rising to around 56 during the remainder of the night. Southwest wind 7 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F⇑

    Chance Rain

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 52. West wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 52 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain after 2pm. Mostly sunny, with a high near 41. South wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a chance of rain between 1am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 30. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph.

    High: 41 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West wind 7 to 13 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain. Mostly cloudy, with a steady temperature around 45. East wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain. Patchy fog between 9am and noon. Otherwise, mostly cloudy, with a high near 51. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature falling to near 47 by 9pm, then rising to around 56 during the remainder of the night. Southwest wind 7 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 52. West wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 24. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
A slight chance of rain after 2pm. Mostly sunny, with a high near 41. South wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain and snow before 1am, then a chance of rain between 1am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 30. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 41. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 23. West wind 7 to 13 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 42. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Sunday Night
Rain and snow. Low around 31. Southeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday
Rain. High near 56. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 25. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 35. West wind around 14 mph, with gusts as high as 26 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.62°N 71.88°W (Elev. 853 ft)
Last Update:
2:50 am EDT Mar 11, 2026
Forecast Valid:
5am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation