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 40%
Wind Speed W 13 G 20 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 19 Aug 1:52 pm EDT
Extended Forecast for

Ashburnham MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. West wind around 8 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. Light west wind.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 3pm. Increasing clouds, with a high near 79. West wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 57. Light northwest wind.

    Low: 57 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 79. Northeast wind 3 to 5 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after noon. Partly sunny, with a high near 74. East wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 76. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 81. West wind around 8 mph.
Tonight
Mostly clear, with a low around 62. Light west wind.
Thursday
A slight chance of showers after 3pm. Increasing clouds, with a high near 79. West wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 57. Light northwest wind.
Friday
Sunny, with a high near 79. Northeast wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 55. Light and variable wind.
Saturday
A chance of showers after noon. Partly sunny, with a high near 74. East wind 3 to 8 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 76. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.
Sunday Night
A chance of showers before midnight. Mostly cloudy, with a low around 57. Light southwest wind. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 77. West wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 54. West wind around 5 mph.
Tuesday
Sunny, with a high near 77. West 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:
12:51 pm EDT Aug 19, 2026
Forecast Valid:
2pm EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation