National Weather Service Forecast for:
Lowell, MA
Issued by: National Weather Service Boston / Norton, MA |
| Updated: May/23/2026 3:06pm |
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| Lowell, MA
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This
Afternoon
Cloudy
|
Sunday
Light Rain
|
Memorial
Day
Chance Rain Showers
|
Tuesday
Mostly Sunny
|
Wednesday
Mostly Sunny then Slight Chance Showers And T-Storms
|
Thursday
Slight Chance Rain Showers
|
Friday
Chance Rain Showers
|
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| Hi 66 °F |
Hi 51 °F |
Hi 72 °F |
Hi 82 °F |
Hi 84 °F |
Hi 73 °F |
Hi 69 °F |
|
| |
Tonight
Cloudy then Chance Light Rain
|
Sunday
Night
Light Rain
|
Monday
Night
Mostly Cloudy
|
Tuesday
Night
Partly Cloudy
|
Wednesday
Night
Chance Showers And T-Storms
|
Thursday
Night
Slight Chance Rain Showers then Partly Cloudy
|
Friday
Night
Chance Rain Showers then Partly Cloudy
|
|
| Lo 50 °F |
Lo 49 °F |
Lo 54 °F |
Lo 59 °F |
Lo 55 °F |
Lo 50 °F |
Lo 49 °F |
|
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This Afternoon
|
Cloudy, with a high near 66. East wind around 8 mph. |
Tonight
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A chance of rain after 2am. Cloudy, with a low around 50. Southeast wind 2 to 7 mph. Chance of precipitation is 50%. |
Sunday
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Rain. Cloudy, with a high near 51. East wind 3 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. |
Sunday Night
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Rain before 8pm, then rain and isolated thunderstorms between 8pm and 2am, then areas of drizzle and areas of fog and a chance of rain. Cloudy, with a low around 49. Northeast wind 6 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. |
Memorial Day
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A chance of rain showers before 2pm. Mostly cloudy, with a high near 72. Northwest wind around 5 mph. Chance of precipitation is 40%. |
Monday Night
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Mostly cloudy, with a low around 54. West wind around 2 mph. |
Tuesday
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Mostly sunny, with a high near 82. West wind 1 to 6 mph. |
Tuesday Night
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Partly cloudy, with a low around 59. West wind around 5 mph. |
Wednesday
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A slight chance of rain showers between 1pm and 2pm, then a slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. West wind 3 to 9 mph. Chance of precipitation is 30%. |
Wednesday Night
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A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. Northwest wind 3 to 7 mph. Chance of precipitation is 30%. |
Thursday
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A slight chance of rain showers after 9am. Mostly sunny, with a high near 73. North wind 3 to 8 mph. |
Thursday Night
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A slight chance of rain showers before 8pm. Partly cloudy, with a low around 50. North wind 3 to 7 mph. |
Friday
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A chance of rain showers after 9am. Partly sunny, with a high near 69. North wind 3 to 7 mph. Chance of precipitation is 30%. |
Friday Night
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A chance of rain showers before 11pm. Partly cloudy, with a low around 49. Northwest wind 2 to 6 mph. |
Forecast from NOAA-NWS
for Lowell, MA.
Technical Forecast Discussion
WXSIM Forecast for:
Lowell
Issued by: Lowell Highlands Weather |
| Updated: Saturday, 23-May-2026 11:51 am |
This
afternoon
Mostly Cloudy |
Tonight
Mostly Cloudy |
Sunday
Rain likely |
Sunday
night
Rain likely |
Monday
Chance rain |
Monday
night
Mostly Cloudy |
Tuesday
Partly Cloudy |
Tuesday
night
Fog late |
|
|
.75 in. |
.5 in. |
.1 in. |
|
|
|
| High 68°F |
Low 47°F |
High 50°F |
Low 45°F |
High 61°F |
Low 50°F |
High 75°F |
Low 52°F |
E
7-16
mph
|
E
4
mph
|
E
6→9-15
mph
|
ENE
9-15→5
mph
|
NNW
4
mph
|
WSW→WNW
3
mph
|
W
3→7
mph
|
SW
7
mph
|
UV: 8
Very High |
|
UV: 3
Medium |
|
UV: 4
Medium |
|
UV: 5
Medium |
|
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This afternoon
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Mostly cloudy. High 68°F. UV index up to 8. Wind east around 7 mph, gusting to 16 mph. |
Tonight
|
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Cool. Low 47°F. Wind east around 4 mph. |
Sunday
|
Dense overcast. Rain likely. Unusually cold. High 50°F, but temperatures falling in the afternoon. UV index up to 3. Wind east around 6 mph in the morning, becoming 9 mph, gusting to 15 mph, in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between half an inch and one inch. |
Sunday night
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Dense overcast. Patchy light fog. Rain likely. Cool. Low 45°F, but temperatures rising after midnight. Wind east-northeast around 9 mph, gusting to 15 mph, in the evening, becoming 5 mph after midnight. Chance of precipitation 80 percent. Precipitation mostly around half an inch. |
Monday
|
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. Cool. High 61°F. UV index up to 4. Wind north-northwest around 4 mph. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch. |
Monday night
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Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Low 50°F. Wind west-southwest around 3 mph in the evening, becoming west-northwest after midnight. |
Tuesday
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Mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 75°F. UV index up to 5. Wind west around 3 mph in the morning, becoming 7 mph in the afternoon. |
Tuesday night
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Clear. Patchy light fog after midnight. Low 52°F. Wind southwest around 7 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
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