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.

A Few Clouds

63°F

17°C

Humidity 60%
Wind Speed W 10 G 21 mph
Barometer 29.59 in (1001.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 20 Jun 5:52 am EDT
Extended Forecast for

Ashby MA

  • Today

    Today: A chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 75. West wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 57. West wind 5 to 8 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly between 4pm and 5pm. Increasing clouds, with a high near 78. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 78 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 73. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 73 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 58. East wind around 6 mph becoming northeast after midnight. Chance of precipitation is 90%.

    Low: 58 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 8am. Mostly sunny, with a high near 78. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Northwest wind 3 to 5 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Light northwest wind.

    High: 81 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 75. West wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly clear, with a low around 57. West wind 5 to 8 mph.
Sunday
A chance of showers and thunderstorms, mainly between 4pm and 5pm. Increasing clouds, with a high near 78. West wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 57. Calm wind.
Monday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 73. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers and possibly a thunderstorm. Low around 58. East wind around 6 mph becoming northeast after midnight. Chance of precipitation is 90%.
Tuesday
A chance of showers before 8am. Mostly sunny, with a high near 78. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 59. Northwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 81. Light northwest wind.
Wednesday Night
Mostly clear, with a low around 60. Calm wind.
Thursday
A chance of showers. Mostly sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 40%.
Friday
Showers likely. Partly sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ashby MA
 42.68°N 71.8°W (Elev. 748 ft)
Last Update:
4:30 am EDT Jun 20, 2026
Forecast Valid:
6am EDT Jun 20, 2026-6pm EDT Jun 26, 2026
 
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