7-Day Forecast 42.59°N 71.82°W (Text-Only)
NWS Forecast for: Fitchburg MA
Issued by: National Weather Service Norton, MA
Last Update: 3:27 pm EDT Jul 15, 2025




Tonight: Mostly clear, with a low around 68. Calm wind.

Wednesday: Mostly sunny and hot, with a high near 93. Heat index values as high as 98. Calm wind becoming southwest around 6 mph in the afternoon.

Wednesday Night: A slight chance of showers after midnight. Increasing clouds, with a low around 73. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 88. Heat index values as high as 96. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 71. Southwest wind around 6 mph. Chance of precipitation is 40%.

Friday: Mostly sunny, with a high near 83. Northwest wind 6 to 8 mph.

Friday Night: Mostly clear, with a low around 59. Light north wind.

Saturday: Sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night: Mostly cloudy, with a low around 62. Light southwest wind.

Sunday: A chance of showers after 7am. Partly sunny, with a high near 82. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming west after midnight. Chance of precipitation is 40%.

Monday: Mostly sunny, with a high near 81. Northwest wind around 6 mph.

Monday Night: Partly cloudy, with a low around 59. Light northwest wind.

Tuesday: Mostly sunny, with a high near 81. Calm wind becoming southeast around 6 mph in the afternoon.



Fitchburg MA
 42.59°N 71.82°W (Elev. 797 ft)

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