Hourly Weather Forecast - Lowell, MA

12 AM
37°F
20%
4mph
SW
Cloudy
Humidity
92%
Feels like
34°F
Dew Point
35°F
1 AM
37°F
20%
4mph
SW
Cloudy
Humidity
92%
Feels like
34°F
Dew Point
35°F
2 AM
37°F
20%
3mph
SW
Cloudy
Humidity
93%
Feels like
34°F
Dew Point
35°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Watch vs. Warning

Flash Flood Watch and Warning Defined

Weekly Drought Map for December 18, 2025

Highly Variable Weather Pattern Creates Mixed Results to Drought Depiction

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