National Weather Service Forecast for:
Lowell, MA
Issued by: National Weather Service Boston / Norton, MA |
| Updated: Jun/12/2026 3:31pm |
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| Lowell, MA
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This
Afternoon
Slight Chance Showers And T-Storms
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Saturday
Sunny
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Sunday
Mostly Sunny
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Monday
Chance Rain Showers
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Tuesday
Mostly Sunny
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Wednesday
Sunny then Slight Chance Rain Showers
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Thursday
Chance Showers And T-Storms
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| Hi 92 °F |
Hi 90 °F |
Hi 93 °F |
Hi 82 °F |
Hi 80 °F |
Hi 82 °F |
Hi 85 °F |
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Tonight
Slight Chance Showers And T-Storms then Partly Cloudy
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Saturday
Night
Mostly Clear
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Sunday
Night
Showers And T-Storms
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Monday
Night
Slight Chance Rain Showers then Partly Cloudy
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Tuesday
Night
Partly Cloudy
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Wednesday
Night
Slight Chance Rain Showers
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Thursday
Night
Chance Showers And T-Storms
|
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| Lo 65 °F |
Lo 63 °F |
Lo 61 °F |
Lo 56 °F |
Lo 57 °F |
Lo 59 °F |
Lo 63 °F |
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Heat Advisory issued June 12 at 2:44AM EDT until June 12 at 8:00PM EDT
This Afternoon
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A chance of rain showers before 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Southeast wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
Tonight
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A slight chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 65. North wind 1 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
Saturday
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Sunny, with a high near 90. Northwest wind around 8 mph. |
Saturday Night
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Mostly clear, with a low around 63. West wind 1 to 7 mph. |
Sunday
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Mostly sunny, with a high near 93. Southwest wind 1 to 13 mph, with gusts as high as 25 mph. |
Sunday Night
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A chance of rain showers between 9pm and 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. |
Monday
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A chance of rain showers. Mostly sunny, with a high near 82. West wind 6 to 9 mph. Chance of precipitation is 50%. |
Monday Night
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A slight chance of rain showers before 8pm. Partly cloudy, with a low around 56. Northwest wind 2 to 9 mph. |
Tuesday
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Mostly sunny, with a high near 80. West wind 2 to 7 mph. |
Tuesday Night
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Partly cloudy, with a low around 57. Southwest wind 1 to 6 mph. |
Wednesday
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A slight chance of rain showers after 3pm. Sunny, with a high near 82. Southwest wind 1 to 8 mph. |
Wednesday Night
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A slight chance of rain showers before 2am. Partly cloudy, with a low around 59. South wind 2 to 8 mph. |
Thursday
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A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 2 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. |
Thursday Night
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A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. |
Forecast from NOAA-NWS
for Lowell, MA.
Technical Forecast Discussion
WXSIM Forecast for:
Lowell
Issued by: Lowell Highlands Weather |
| Updated: Friday, 12-Jun-2026 04:51 pm |
Tonight
Fog late |
Saturday
Sunny |
Saturday
night
Clear |
Sunday
Mostly Cloudy |
Sunday
night
Rain likely |
Monday
Partly Cloudy |
Monday
night
Partly Cloudy |
|
|
|
|
.5 in. |
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| Low 68°F |
High 88°F |
Low 61°F |
High 91°F |
Low 67°F |
High 83°F |
Low 60°F |
W
3→10-15
mph
|
NW
9-18
mph
|
WSW
6
mph
|
SSW
8-21→13-23
mph
|
SW
11-20→7-14
mph
|
NW
7-17
mph
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NW
6-15
mph
|
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UV: 8
Very High |
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UV: 8
Very High |
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UV: 8
Very High |
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Tonight
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Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 68°F. Wind west around 3 mph in the evening, becoming 10 mph, gusting to 15 mph, after midnight. |
Saturday
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Sunny. Unusually hot. High 88°F. UV index up to 8. Wind northwest around 9 mph, gusting to 18 mph. |
Saturday night
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Clear. Low 61°F. Wind west-southwest around 6 mph. |
Sunday
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Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. Very hot. High 91°F. UV index up to 8. Wind south-southwest around 8 mph, gusting to 21 mph, in the morning, becoming 13 mph, gusting to 23 mph, in the afternoon. |
Sunday night
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Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog in the evening, then light to moderate fog after midnight. Rain likely. Precipitation showery or intermittent. Low 67°F. Wind southwest around 11 mph, gusting to 20 mph, in the evening, becoming 7 mph, gusting to 14 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly around half an inch. |
Monday
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Partly cloudy. Warm. High 83°F. UV index up to 8. Wind northwest around 7 mph, gusting to 17 mph. |
Monday night
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Fair to partly cloudy. Low 60°F. Wind northwest around 6 mph, gusting to 15 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
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