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

71°F

22°C

Humidity 55%
Wind Speed SE 8 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 6:52 pm EDT
Extended Forecast for

Ashburnham MA

  • Tonight

    Tonight: A slight chance of showers after 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 54. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers. Patchy fog before noon. Otherwise, cloudy, with a high near 65. Southeast wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of showers. Patchy fog between 11pm and 5am. Otherwise, cloudy, with a low around 61. Southeast wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 5pm. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 76. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 86 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 61. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78. West wind around 11 mph, with gusts as high as 22 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. West wind around 7 mph.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers after 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 54. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
A chance of showers. Patchy fog before noon. Otherwise, cloudy, with a high near 65. Southeast wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers. Patchy fog between 11pm and 5am. Otherwise, cloudy, with a low around 61. Southeast wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 5pm. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 76. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 30%.
Juneteenth
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 61. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78. West wind around 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 57. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 78. Northwest wind 6 to 8 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 61. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 81. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 63. West wind around 6 mph.
Monday
Mostly sunny, with a high near 87. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashburnham MA
 42.62°N 71.91°W (Elev. 1148 ft)
Last Update:
3:26 pm EDT Jun 16, 2025
Forecast Valid:
7pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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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