Hourly Weather Forecast - La Costa, CA

12 AM
61°F
40%
6mph
SSE
40% Chance Rain Showers
Humidity
98%
Feels like
61°F
Dew Point
60°F
1 AM
61°F
40%
7mph
SSE
40% Chance Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°F
2 AM
61°F
50%
7mph
SSE
50% Chance Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°F
3 AM
61°F
60%
7mph
SSE
60% Chance Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°F
4 AM
61°F
60%
7mph
SSE
60% Chance of Light Rain
Humidity
100%
Feels like
61°F
Dew Point
61°F
5 AM
60°F
70%
7mph
SSE
70% Chance of Light Rain
Humidity
100%
Feels like
60°F
Dew Point
60°F
6 AM
60°F
80%
8mph
SSE
80% Chance of Light Rain
Humidity
100%
Feels like
60°F
Dew Point
60°F
6:49 AM
7 AM
60°F
90%
8mph
SSE
Rain
Humidity
100%
Feels like
60°F
Dew Point
60°F
8 AM
60°F
100%
10mph
SSE
Rain
Humidity
100%
Feels like
60°F
Dew Point
60°F
9 AM
60°F
100%
11mph
SSE
Rain
Humidity
100%
Feels like
60°F
Dew Point
60°F
10 AM
59°F
100%
12mph
S
Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
11 AM
59°F
100%
12mph
S
Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
12 PM
58°F
100%
11mph
S
Thunderstorms
Humidity
100%
Feels like
58°F
Dew Point
58°F
1 PM
58°F
100%
10mph
S
Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
2 PM
58°F
90%
10mph
S
Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
3 PM
58°F
90%
10mph
S
Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
4 PM
58°F
90%
10mph
SSE
Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
4:47 PM
5 PM
59°F
90%
9mph
SSE
Light Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
6 PM
59°F
90%
7mph
SSE
Light Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
7 PM
60°F
100%
6mph
SSE
Light Rain
Humidity
100%
Feels like
60°F
Dew Point
60°F
8 PM
60°F
100%
6mph
SSE
Rain Showers
Humidity
100%
Feels like
60°F
Dew Point
60°F
9 PM
61°F
100%
6mph
SSE
Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°F
10 PM
61°F
100%
6mph
SSE
Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°F
11 PM
61°F
90%
6mph
SSE
Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°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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