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

53°F

12°C

Humidity 18%
Wind Speed SW 9 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 Mar 5:52 pm EDT
Extended Forecast for

Ashby MA

  • Tonight

    Tonight: A slight chance of rain before 3am, then a slight chance of snow between 3am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 37. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain before 10am, then a slight chance of rain after 5pm. Partly sunny, with a high near 62. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Patchy fog after 3am. Low around 40. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, possibly mixing with snow after noon, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 44. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. North wind around 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Northwest wind around 8 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. West wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. West wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Southwest wind 6 to 8 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 3am, then a slight chance of snow between 3am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 37. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
A chance of rain before 10am, then a slight chance of rain after 5pm. Partly sunny, with a high near 62. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain, mainly after 8pm. Patchy fog after 3am. Low around 40. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, possibly mixing with snow after noon, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 44. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 21. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 34. Northwest wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 20. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 43. West wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 29. Southwest wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 50. Southwest wind 10 to 14 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 49. Northwest wind around 9 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. East wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45. East wind around 9 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashby MA
 42.66°N 71.84°W (Elev. 948 ft)
Last Update:
4:35 pm EDT Mar 25, 2026
Forecast Valid:
6pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation