Hourly Weather Forecast - Tierrasanta, CA

12 PM
58°F
0%
4mph
SSW
Partly Cloudy
Humidity
80%
Feels like
58°F
Dew Point
52°F
1 PM
59°F
0%
5mph
SSW
Partly Cloudy
Humidity
78%
Feels like
59°F
Dew Point
52°F
2 PM
58°F
0%
5mph
SSW
Partly Cloudy
Humidity
80%
Feels like
58°F
Dew Point
52°F
3 PM
57°F
0%
4mph
SSW
Partly Cloudy
Humidity
83%
Feels like
57°F
Dew Point
52°F
4 PM
56°F
0%
4mph
SSW
Partly Cloudy
Humidity
87%
Feels like
56°F
Dew Point
52°F
4:45 PM
5 PM
54°F
0%
3mph
SSW
Partly Cloudy
Humidity
92%
Feels like
54°F
Dew Point
52°F
6 PM
53°F
0%
2mph
SSW
Partly Cloudy
Humidity
96%
Feels like
53°F
Dew Point
52°F
7 PM
53°F
0%
1mph
SSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
8 PM
53°F
0%
1mph
SSE
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
9 PM
53°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
10 PM
53°F
0%
2mph
E
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
11 PM
53°F
0%
2mph
ENE
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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