National Weather Service Forecast for:
Lowell, MA
Issued by: National Weather Service Boston / Norton, MA |
Updated: Oct/23/2025 2:18am |
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Lowell, MA
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Thursday
 Partly Sunny then Isolated Rain Showers
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Friday
 Mostly Sunny then Isolated Rain Showers
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Saturday
 Mostly Sunny
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Sunday
 Partly Sunny
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Monday
 Slight Chance Rain Showers
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Tuesday
 Slight Chance Rain Showers
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Wednesday
 Chance Rain Showers
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Hi 61 °F |
Hi 60 °F |
Hi 56 °F |
Hi 53 °F |
Hi 52 °F |
Hi 52 °F |
Hi 52 °F |
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Overnight
 Partly Cloudy
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Thursday Night
 Isolated Rain Showers then Partly Cloudy
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Friday Night
 Slight Chance Rain Showers
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Saturday Night
 Partly Cloudy
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Sunday Night
 Partly Cloudy then Slight Chance Rain Showers
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Monday Night
 Slight Chance Rain Showers
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Tuesday Night
 Slight Chance Rain Showers
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Lo 44 °F |
Lo 40 °F |
Lo 38 °F |
Lo 31 °F |
Lo 32 °F |
Lo 37 °F |
Lo 38 °F |
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Overnight
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Partly cloudy, with a low around 44. Southwest wind around 3 mph. |
Thursday
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Isolated rain showers after 1pm. Partly sunny, with a high near 61. Southwest wind 3 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. |
Thursday Night
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Isolated rain showers before 10pm. Partly cloudy, with a low around 40. West wind 3 to 8 mph. Chance of precipitation is 20%. |
Friday
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Isolated rain showers after noon. Mostly sunny, with a high near 60. West wind 2 to 6 mph. Chance of precipitation is 20%. |
Friday Night
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A slight chance of rain showers before 1am. Partly cloudy, with a low around 38. Northwest wind 3 to 7 mph. Chance of precipitation is 20%. |
Saturday
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Mostly sunny, with a high near 56. Northwest wind 5 to 10 mph. |
Saturday Night
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Partly cloudy, with a low around 31. Northwest wind 2 to 8 mph. |
Sunday
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Partly sunny, with a high near 53. Northwest wind around 5 mph. |
Sunday Night
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A slight chance of rain showers after 2am. Partly cloudy, with a low around 32. North wind around 3 mph. |
Monday
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A slight chance of rain showers. Mostly sunny, with a high near 52. North wind around 6 mph. |
Monday Night
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A slight chance of rain showers. Mostly cloudy, with a low around 37. North wind around 5 mph. |
Tuesday
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A slight chance of rain showers. Partly sunny, with a high near 52. North wind around 7 mph. |
Tuesday Night
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A slight chance of rain showers. Mostly cloudy, with a low around 38. North wind around 6 mph. |
Wednesday
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A chance of rain showers. Partly sunny, with a high near 52. North wind around 7 mph. |
Forecast from NOAA-NWS
for Lowell, MA.
Technical Forecast Discussion
WXSIM Forecast for:
Lowell
Issued by: Lowell Highlands Weather |
Updated: Wednesday, 22-Oct-2025 11:12 pm |
Rest of tonight

Partly Cloudy |
Thursday

Mostly Sunny |
Thursday night

Partly Cloudy |
Friday

Mostly Cloudy |
Friday night

Fog late |
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Low 42°F |
High 60°F |
Low 39°F |
High 57°F |
Low 38°F |
SW 7 mph
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SW 8-18 mph
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WSW 4 mph
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W 3 mph
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W 4 mph
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UV: 2 Low |
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UV: 2 Low |
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Rest of tonight
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Fair to partly cloudy. Low 42°F. Wind southwest around 7 mph. |
Thursday
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Partly to mostly sunny. High 60°F. UV index up to 2. Wind southwest around 8 mph, gusting to 18 mph. |
Thursday night
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Partly cloudy. Low 39°F. Wind west-southwest around 4 mph. |
Friday
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Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. High 57°F. UV index up to 2. Wind west around 3 mph. |
Friday night
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Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. Low 38°F. Wind west around 4 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
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