Hourly Weather Forecast - Rancho San Diego, CA

4 AM
52°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
5 AM
51°F
0%
2mph
ESE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
51°F
0%
2mph
ENE
Mostly Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
6:46 AM
7 AM
54°F
0%
2mph
NE
Mostly Cloudy
Humidity
94%
Feels like
54°F
Dew Point
52°F
8 AM
58°F
0%
2mph
NNE
Partly Cloudy
Humidity
85%
Feels like
58°F
Dew Point
54°F
9 AM
64°F
0%
2mph
NNW
Partly Cloudy
Humidity
70%
Feels like
64°F
Dew Point
54°F
10 AM
69°F
0%
2mph
WNW
Partly Cloudy
Humidity
58%
Feels like
69°F
Dew Point
53°F
11 AM
72°F
0%
3mph
WNW
Mostly Sunny
Humidity
53%
Feels like
72°F
Dew Point
54°F
12 PM
74°F
0%
4mph
WNW
Mostly Sunny
Humidity
55%
Feels like
74°F
Dew Point
56°F
1 PM
74°F
0%
4mph
WNW
Mostly Sunny
Humidity
57%
Feels like
74°F
Dew Point
58°F
2 PM
72°F
0%
4mph
WNW
Mostly Sunny
Humidity
61%
Feels like
72°F
Dew Point
58°F
3 PM
69°F
0%
4mph
WNW
Mostly Sunny
Humidity
68%
Feels like
69°F
Dew Point
58°F
4 PM
64°F
0%
4mph
WNW
Mostly Sunny
Humidity
80%
Feels like
64°F
Dew Point
57°F
4:45 PM
5 PM
60°F
0%
3mph
WNW
Mostly Clear
Humidity
88%
Feels like
60°F
Dew Point
57°F
6 PM
57°F
0%
2mph
NW
Hazy
Humidity
95%
Feels like
57°F
Dew Point
56°F
7 PM
55°F
0%
2mph
NW
Foggy
Humidity
99%
Feels like
55°F
Dew Point
55°F
8 PM
53°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
9 PM
52°F
0%
2mph
NNW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
10 PM
51°F
0%
2mph
N
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
11 PM
50°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°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

White Christmas? What Are The Odds

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide