Weather Tomorrow for ZIP 92602
Irvine, CA · View full Irvine forecast
Heat AdvisoryUntil Aug 23, 5:00 AM
Heat Advisory issued August 22 at 1:10PM PDT until August 25 at 10:00AM PDT by NWS San Diego CA
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Extreme Heat WatchUntil Aug 23, 5:00 AM
Extreme Heat Watch issued August 22 at 1:10PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Sunday, August 23, 2026
Precip chance
0%
Wind
0-10 mph
Humidity
62%
Feels like
92–73°F
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 7 AM☽ | 74°F | Partly Cloudy | 0% | 0 mph | ||
| 8 AM☽ | 73°F | Partly Cloudy | 0% | 0 mph | ||
| 9 AM☽ | 72°F | Partly Cloudy | 0% | 0 mph | ||
| 10 AM☽ | 72°F | Partly Cloudy | 0% | 0 mph | ||
| 11 AM☽ | 72°F | Partly Cloudy | 0% | 0 mph | ||
| 12 PM☽ | 71°F | Partly Cloudy | 0% | 0 mph | ||
| 1 PM | 71°F | Mostly Sunny | 0% | 0 mph | ||
| 2 PM | 71°F | Mostly Sunny | 0% | 0 mph | ||
| 3 PM | 73°F | Mostly Sunny | 0% | 0 mph | ||
| 4 PM | 77°F | Mostly Sunny | 0% | 0 mph | ||
| 5 PM | 82°F | Mostly Sunny | 0% | 0 mph | ||
| 6 PM | 88°F | Sunny | 0% | 5 mph W | ||
| 7 PM | 91°F | Sunny | 0% | 5 mph W | ||
| 8 PM | 93°F | Sunny | 0% | 5 mph SW | ||
| 9 PM | 93°F | Sunny | 0% | 10 mph W | ||
| 10 PM | 93°F | Sunny | 0% | 10 mph SW | ||
| 11 PM | 94°F | Sunny | 0% | 10 mph SW | ||
| 12 AM | 92°F | Sunny | 0% | 10 mph SW | ||
| 1 AM☽ | 89°F | Mostly Clear | 0% | 5 mph SW | ||
| 2 AM☽ | 85°F | Mostly Clear | 0% | 5 mph SW | ||
| 3 AM☽ | 80°F | Mostly Clear | 0% | 5 mph S | ||
| 4 AM☽ | 78°F | Mostly Clear | 0% | 5 mph SW | ||
| 5 AM☽ | 77°F | Mostly Clear | 0% | 5 mph S | ||
| 6 AM☽ | 76°F | Partly Cloudy | 0% | 0 mph | ||
Precipitation Timeline
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 94°F
Low: 71°F
Wind: 0-10 mph
Rain: 0%
Enjoy your day!
Best Time to Be Outside Tomorrow
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)