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

52°F

11°C

Humidity 97%
Wind Speed Calm
Barometer 30.05 in (1017.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 17 Apr 10:52 pm EDT
Extended Forecast for

Ashburnham MA

  • Tonight

    Tonight: Areas of fog after 5am. Otherwise, increasing clouds, with a low around 47. Calm wind.

    Low: 47 °F

    Areas Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, cloudy, with a high near 54. East wind 6 to 10 mph.

    High: 54 °F

    Areas Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A chance of showers between 10pm and 2am, then a chance of rain after 2am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 41. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog. High near 52. South wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 52 °F

    Showers and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain and snow likely before 8pm, then a slight chance of rain between 8pm and 10pm. Partly cloudy, with a low around 31. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41. West wind around 10 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. North wind around 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. North wind 5 to 7 mph becoming southwest in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. South wind 6 to 8 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after 5am. Otherwise, increasing clouds, with a low around 47. Calm wind.
Saturday
Areas of fog before 10am. Otherwise, cloudy, with a high near 54. East wind 6 to 10 mph.
Saturday Night
A chance of showers between 10pm and 2am, then a chance of rain after 2am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 41. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Rain before 4pm, then rain and snow likely. Some thunder is also possible. Patchy fog. High near 52. South wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 8pm, then a slight chance of rain between 8pm and 10pm. Partly cloudy, with a low around 31. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 41. West wind around 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 26. North wind around 6 mph.
Tuesday
Sunny, with a high near 50. North wind 5 to 7 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. South wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 57. West wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 35. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 59. Northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 38. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 62. Northwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.62°N 71.88°W (Elev. 853 ft)
Last Update:
7:53 pm EDT Apr 17, 2026
Forecast Valid:
11pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation