Hourly Weather Forecast - Lancaster, CA

12 AM
42°F
30%
5mph
WSW
30% Chance Rain Showers
Humidity
99%
Feels like
38°F
Dew Point
41°F
1 AM
40°F
30%
4mph
WSW
30% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
40°F
2 AM
40°F
30%
4mph
WSW
30% Chance of Light Rain
Humidity
100%
Feels like
37°F
Dew Point
40°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

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

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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