| National Weather Service Forecast for:
Fitchburg MA Issued by: National Weather Service Norton, MA |
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| Updated: 2:35 pm EDT Sep 12, 2026 | ||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 58. Light south wind. |
| Sunday |
Showers and thunderstorms before 2pm, then a chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. High near 71. Light and variable wind. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
| Sunday Night |
A slight chance of showers after 3am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 59. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 20%. |
| Monday |
Cloudy through mid morning, then gradual clearing, with a high near 71. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. |
| Monday Night |
Clear, with a low around 47. North wind 3 to 5 mph. |
| Tuesday |
Sunny, with a high near 70. Light and variable wind. |
| Tuesday Night |
Mostly clear, with a low around 51. Calm wind. |
| Wednesday |
Mostly sunny, with a high near 77. Southwest wind 3 to 5 mph. |
| Wednesday Night |
Partly cloudy, with a low around 58. Calm wind. |
| Thursday |
Mostly sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the afternoon. |
| Thursday Night |
A chance of showers. Mostly cloudy, with a low around 59. South wind around 6 mph. Chance of precipitation is 30%. |
| Friday |
A chance of showers. Partly sunny, with a high near 75. West wind around 7 mph. Chance of precipitation is 30%. |
| Friday Night |
A chance of showers. Partly cloudy, with a low around 53. Light north wind. Chance of precipitation is 30%. |
| Saturday |
Mostly sunny, with a high near 70. North wind around 6 mph becoming southwest in the afternoon. |
Forecast from NOAA-NWS for Fitchburg MA.
