National Weather Service Forecast for:
Lowell, MA
Issued by: National Weather Service Boston / Norton, MA |
| Updated: Aug/29/2026 12:05am |
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| Lowell, MA
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Saturday
Sunny
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Sunday
Mostly Sunny
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Monday
Mostly Sunny
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Tuesday
Chance Rain Showers
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Wednesday
Showers And T-Storms Likely
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Thursday
Chance Rain Showers
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Friday
Partly Sunny then Chance Rain Showers
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Hi 80 °F |
Hi 84 °F |
Hi 81 °F |
Hi 76 °F |
Hi 75 °F |
Hi 79 °F |
Hi 77 °F |
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Overnight
Mostly Clear
|
Saturday
Night
Partly Cloudy
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Sunday
Night
Mostly Cloudy
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Monday
Night
Partly Cloudy
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Tuesday
Night
Showers And T-Storms Likely
|
Wednesday
Night
Showers And T-Storms Likely
|
Thursday
Night
Chance Showers And T-Storms
|
|
| Lo 57 °F |
Lo 58 °F |
Lo 63 °F |
Lo 59 °F |
Lo 60 °F |
Lo 62 °F |
Lo 60 °F |
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Overnight
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Mostly clear, with a low around 57. Northwest wind around 6 mph. |
Saturday
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Sunny, with a high near 80. Northwest wind around 5 mph. |
Saturday Night
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Partly cloudy, with a low around 58. Southwest wind around 3 mph. |
Sunday
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Mostly sunny, with a high near 84. Southwest wind 3 to 9 mph. |
Sunday Night
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Mostly cloudy, with a low around 63. West wind 3 to 8 mph. |
Monday
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Mostly sunny, with a high near 81. North wind around 5 mph. |
Monday Night
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Partly cloudy, with a low around 59. South wind 1 to 5 mph. |
Tuesday
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A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. East wind 1 to 6 mph. Chance of precipitation is 50%. |
Tuesday Night
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Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Southeast wind 2 to 6 mph. Chance of precipitation is 60%. |
Wednesday
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Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southeast wind 2 to 7 mph. Chance of precipitation is 70%. |
Wednesday Night
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Showers and thunderstorms likely. Mostly cloudy, with a low around 62. South wind 2 to 6 mph. Chance of precipitation is 70%. |
Thursday
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A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West wind 3 to 7 mph. Chance of precipitation is 40%. |
Thursday Night
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A chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 60. West wind around 6 mph. Chance of precipitation is 40%. |
Friday
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A chance of rain showers after 1pm. Partly sunny, with a high near 77. Northwest wind 3 to 7 mph. |
Forecast from NOAA-NWS
for Lowell, MA.
Technical Forecast Discussion
WXSIM Forecast for:
Lowell
Issued by: Lowell Highlands Weather |
| Updated: Friday, 28-Aug-2026 10:51 pm |
Rest of
tonight
Fair |
Saturday
Sunny |
Saturday
night
Partly Cloudy |
Sunday
Mostly Cloudy |
Sunday
night
Partly Cloudy |
Monday
Sunny |
Monday
night
Partly Cloudy |
|
|
|
|
|
|
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| Low 61°F |
High 80°F |
Low 58°F |
High 83°F |
Low 60°F |
High 82°F |
Low 64°F |
NW
6
mph
|
NW
4
mph
|
W
4
mph
|
W
9-18
mph
|
W
6-15
mph
|
N→ESE
4
mph
|
SSE
3
mph
|
|
UV: 7
High |
|
UV: 6
High |
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UV: 7
High |
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Rest of tonight
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Fair. Low 61°F. Wind northwest around 6 mph. |
Saturday
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Sunny. High 80°F. UV index up to 7. Wind northwest around 4 mph. |
Saturday night
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Fair in the evening, becoming partly cloudy after midnight. Low 58°F. Wind west around 4 mph. |
Sunday
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Partly to mostly cloudy in the morning, becoming mostly cloudy in the afternoon. Warm. High 83°F. UV index up to 6. Wind west around 9 mph, gusting to 18 mph. |
Sunday night
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Mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 60°F. Wind west around 6 mph, gusting to 15 mph. |
Monday
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Sunny. Warm. High 82°F. UV index up to 7. Wind north around 4 mph in the morning, becoming east-southeast in the afternoon. |
Monday night
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Partly cloudy in the evening, becoming cloudy after midnight. Low 64°F. Wind south-southeast around 3 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
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