Hourly Weather Forecast - Union Mills, CA

9 PM
38°F
70%
6mph
SSW
70% Chance of Light Rain
Humidity
100%
Feels like
33°F
Dew Point
38°F
10 PM
38°F
70%
7mph
SSW
70% Chance Rain Showers
Humidity
100%
Feels like
33°F
Dew Point
38°F
11 PM
38°F
80%
8mph
SSW
80% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
38°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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Sunday's Weather Outlook

Sunday'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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