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 22%
Wind Speed SW 8 mph
Barometer 30.23 in (1024.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 Mar 3:52 pm EDT
Extended Forecast for

South Ashburnham 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 11 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, with gusts as high as 20 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, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 45. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. North wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35. Northwest wind 7 to 9 mph.

    High: 35 °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 28. Southwest wind 6 to 8 mph.

    Low: 28 °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 11 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, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 45. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 20. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 35. Northwest wind 7 to 9 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 28. Southwest wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind around 10 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 31. East wind around 7 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
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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:
2:37 pm EDT Mar 25, 2026
Forecast Valid:
4pm 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