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.

Mostly Cloudy

70°F

21°C

Humidity 76%
Wind Speed NW 8 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 23 Jun 12:52 pm EDT
Extended Forecast for

Ashburnham MA

  • This Afternoon

    This Afternoon: A chance of showers. Patchy fog between 3pm and 5pm. Otherwise, cloudy, with a high near 69. Northwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog between 8pm and 11pm. Otherwise, cloudy, then gradual clearing toward daybreak, with a low around 56. North wind 3 to 7 mph.

    Low: 56 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Light west wind.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and midnight. Mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 11am. Partly sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers. Patchy fog between 3pm and 5pm. Otherwise, cloudy, with a high near 69. Northwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog between 8pm and 11pm. Otherwise, cloudy, then gradual clearing toward daybreak, with a low around 56. North wind 3 to 7 mph.
Wednesday
Sunny, with a high near 75. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 58. Light west wind.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 60%.
Friday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and midnight. Mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph. Chance of precipitation is 50%.
Saturday
A chance of showers after 11am. Partly sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 10pm. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 76. North wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 61. Light northwest wind.
Monday
Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
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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:
8:54 am EDT Jun 23, 2026
Forecast Valid:
1pm EDT Jun 23, 2026-6pm EDT Jun 29, 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