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

44°F

7°C

Humidity 65%
Wind Speed SE 8 G 21 mph
Barometer 30.08 in (1018.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Mar 10:52 am EDT
Extended Forecast for

South Ashburnham MA

  • Today

    Today: A slight chance of rain. Partly sunny, with a high near 52. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature rising to around 56 by 5am. Southwest wind 7 to 15 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: 49 °F⇑

    Chance Rain

  • Thursday

    Thursday: Rain likely before 3pm, then a chance of snow. Mostly cloudy, with a temperature falling to around 34 by 5pm. West wind 16 to 18 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 between 2pm and 4pm, then a slight chance of snow after 4pm. 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/Snow

  • Friday Night

    Friday Night: Rain and snow likely 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 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 41. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph.

    High: 41 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. West wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. Light and variable wind becoming southeast 5 to 8 mph in the morning.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of rain. Partly sunny, with a high near 52. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Mostly cloudy, with a temperature rising to around 56 by 5am. Southwest wind 7 to 15 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 3pm, then a chance of snow. Mostly cloudy, with a temperature falling to around 34 by 5pm. West wind 16 to 18 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 between 2pm and 4pm, then a slight chance of snow after 4pm. 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
Rain and snow likely 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 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 41. Breezy, with a west wind 16 to 20 mph, with gusts as high as 37 mph.
Saturday Night
Mostly cloudy, with a low around 23. West wind 6 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
A chance of rain and snow before 11pm, then rain. Low around 31. Southeast wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Monday
Rain. High near 55. 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:
South Ashburnham MA
 42.58°N 71.92°W (Elev. 899 ft)
Last Update:
7:06 am EDT Mar 11, 2026
Forecast Valid:
10am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation