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

40°F

4°C

Humidity 68%
Wind Speed Calm
Barometer 29.95 in (1014.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Mar 8:52 pm EDT
Extended Forecast for

Ashburnham MA

  • Tonight

    Tonight: Mostly clear, with a low around 38. Southwest wind 6 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. West wind 3 to 7 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. West wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60. East wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 40. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 54. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. West wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, possibly mixed with rain before 11pm, then snow likely between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 28. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 69. West wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 41. West wind 3 to 5 mph.
Wednesday
A chance of rain, mainly after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60. East wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 23. West wind 10 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 41. West wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Snow likely, possibly mixed with rain before 11pm, then snow likely between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 28. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Saturday
A chance of snow before 7am. Mostly sunny, with a high near 42. West wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 25. West wind 5 to 8 mph.
Sunday
A chance of rain and snow. Cloudy, with a high near 47. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
Rain. Low around 33. South wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 48. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.62°N 71.88°W (Elev. 853 ft)
Last Update:
1:00 pm EDT Mar 9, 2026
Forecast Valid:
9pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation