Hourly Weather Forecast - Irvine, CA

12 AM
52°F
0%
1mph
ESE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
1 AM
52°F
0%
1mph
ESE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
2 AM
52°F
0%
1mph
ESE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
3 AM
51°F
0%
1mph
ESE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
4 AM
52°F
10%
1mph
E
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
5 AM
52°F
10%
1mph
ESE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
6 AM
53°F
10%
1mph
ESE
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
6:52 AM
7 AM
55°F
10%
1mph
ESE
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
8 AM
58°F
10%
1mph
SE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
9 AM
60°F
10%
1mph
SSE
Foggy
Humidity
100%
Feels like
60°F
Dew Point
60°F
10 AM
62°F
10%
1mph
SSE
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
11 AM
64°F
10%
1mph
SSE
Partly Cloudy
Humidity
95%
Feels like
64°F
Dew Point
63°F
12 PM
67°F
10%
1mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
67°F
Dew Point
63°F
1 PM
67°F
20%
1mph
SSE
Cloudy
Humidity
87%
Feels like
67°F
Dew Point
63°F
2 PM
65°F
30%
1mph
SSE
30% Chance of Light Rain
Humidity
90%
Feels like
65°F
Dew Point
62°F
3 PM
61°F
40%
1mph
SSE
40% Chance of Light Rain
Humidity
94%
Feels like
61°F
Dew Point
59°F
4 PM
58°F
50%
1mph
SSE
50% Chance of Light Rain
Humidity
97%
Feels like
58°F
Dew Point
57°F
4:47 PM
5 PM
56°F
50%
1mph
SE
50% Chance of Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
6 PM
55°F
60%
1mph
SE
60% Chance of Light Rain
Humidity
99%
Feels like
55°F
Dew Point
55°F
7 PM
55°F
60%
1mph
SE
60% Chance of Light Rain
Humidity
98%
Feels like
55°F
Dew Point
54°F
8 PM
55°F
70%
1mph
SE
70% Chance of Light Rain
Humidity
98%
Feels like
55°F
Dew Point
55°F
9 PM
55°F
70%
1mph
SE
70% Chance of Light Rain
Humidity
99%
Feels like
55°F
Dew Point
55°F
10 PM
55°F
70%
2mph
SE
70% Chance of Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
11 PM
55°F
70%
2mph
SE
70% Chance of Rain
Humidity
100%
Feels like
55°F
Dew Point
55°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

Weekend Weather Outlook

Weekend 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