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

57°F

14°C

Humidity 90%
Wind Speed Calm
Barometer 30.20 in (1022.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Aug 5:52 am EDT
Extended Forecast for

Ashburnham MA

  • Today

    Today: Sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southwest wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Calm wind becoming northwest around 6 mph in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 73. Northeast wind around 7 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 10pm. Mostly cloudy, with a low around 52. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 69. East wind 5 to 7 mph. Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 66. Southwest wind around 5 mph.
Sunday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Calm wind becoming northwest around 6 mph in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 73. Northeast wind around 7 mph.
Monday Night
Partly cloudy, with a low around 51. Light and variable wind.
Tuesday
Partly sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 52. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 69. East wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 3am. Mostly cloudy, with a low around 52. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 71. Northeast wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 52. Northeast wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 79. West wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.65°N 71.9°W (Elev. 1099 ft)
Last Update:
6:35 am EDT Aug 16, 2025
Forecast Valid:
6am EDT Aug 16, 2025-6pm EDT Aug 22, 2025
 
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