Hourly Weather Forecast - Chula Vista, CA

8 PM
54°F
0%
2mph
SSE
Partly Cloudy
Humidity
97%
Feels like
54°F
Dew Point
53°F
9 PM
54°F
0%
3mph
SE
Foggy
Humidity
99%
Feels like
54°F
Dew Point
53°F
10 PM
53°F
0%
3mph
SE
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
11 PM
53°F
0%
3mph
ESE
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°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

White Christmas? What Are The Odds

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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