7-Day Forecast 42.64°N 71.3°W (Text-Only)
NWS Forecast for: Lowell MA
Issued by: National Weather Service Norton, MA
Last Update: 3:27 pm EDT Jul 15, 2025




Tonight: Mostly clear, with a low around 70. Calm wind.

Wednesday: Sunny and hot, with a high near 94. Heat index values as high as 101. Calm wind becoming southwest around 6 mph in the afternoon.

Wednesday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 75. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy and hot, with a high near 91. Heat index values as high as 100. Southwest wind 5 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 74. Southwest wind around 6 mph. Chance of precipitation is 40%.

Friday: Mostly sunny, with a high near 85. Northwest wind around 7 mph.

Friday Night: Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.

Saturday: Mostly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night: Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.

Sunday: A chance of showers after 8am. Partly sunny, with a high near 84. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 64. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.

Monday: Mostly sunny, with a high near 82. North wind around 6 mph.

Monday Night: Partly cloudy, with a low around 61. Light northwest wind.

Tuesday: Mostly sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the afternoon.



Lowell MA
 42.64°N 71.3°W (Elev. 98 ft)

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