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

84°F

29°C

Humidity 37%
Wind Speed SW 6 mph
Barometer 30.27 in (1024.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 5 Oct 1:52 pm EDT
Extended Forecast for

South Ashburnham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Southwest wind around 7 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Light southwest wind.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Southwest wind around 6 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after midnight. Low around 54. Southwest wind around 11 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm. High near 63. West wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Northwest wind 6 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. North wind around 8 mph.

    High: 56 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southwest wind around 7 mph.
Tonight
Clear, with a low around 53. Light southwest wind.
Monday
Sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 53. Southwest wind around 6 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Showers, mainly after midnight. Low around 54. Southwest wind around 11 mph. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 2pm. High near 63. West wind 9 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
Mostly clear, with a low around 36. Northwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 56. North wind around 8 mph.
Thursday Night
Clear, with a low around 32. Calm wind.
Friday
Sunny, with a high near 60. Calm wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 38. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 65. Northwest wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Ashburnham MA
 42.61°N 71.97°W (Elev. 1089 ft)
Last Update:
2:38 pm EDT Oct 5, 2025
Forecast Valid:
2pm EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation