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

45°F

7°C

Humidity 71%
Wind Speed Calm
Barometer 30.00 in (1016.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Mar 8:52 am EDT
Extended Forecast for

South Ashburnham MA

  • Today

    Today: Sunny, with a high near 65. Southwest wind 6 to 9 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Southwest wind 5 to 7 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of rain or light rain before 8am, then a chance of light rain, mainly after 10am. Patchy fog. Otherwise, cloudy, with a high near 54. East wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance Light
    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 9pm. Cloudy, with a low around 39. Southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 52. West wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 52 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. South wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of 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 40%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind 15 to 17 mph, with gusts as high as 32 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 65. Southwest wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 42. Southwest wind 5 to 7 mph.
Wednesday
A slight chance of rain or light rain before 8am, then a chance of light rain, mainly after 10am. Patchy fog. Otherwise, cloudy, with a high near 54. East wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely, mainly after 9pm. Cloudy, with a low around 39. Southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 52. West wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 41. South wind 6 to 13 mph, with gusts as high as 24 mph.
Friday Night
A chance of snow before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of 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 40%.
Saturday
Mostly sunny, with a high near 42. West wind 15 to 17 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 25. West wind 5 to 8 mph.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 35. South wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Monday
Rain. High near 53. Southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
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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:
3:44 am EDT Mar 10, 2026
Forecast Valid:
9am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation