Hazardous Weather Conditions
Current conditions at
FW0058 Santa Ana Fire (F0058)
Lat: 33.74333°NLon: 117.86783°WElev: 108.14ft.NA
91°F
33°C
| Humidity | 53% |
| Wind Speed | S 3 MPH |
| Barometer | 29.9 in (1012.53 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | NA |
| Heat Index | 98°F (37°C) |
| Last update | 22 Aug 01:30 PM PDT |
Extended Forecast for
Tustin CA
Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 22, 01:54pm until August 25, 10:00am
NOW until 10:00am Tue
Heat Advisory
This Afternoon
High: 91 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Sunday
High: 93 °F
Sunny
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
This Afternoon
Sunny, with a high near 91. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 93. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Mostly sunny, with a high near 99.
Thursday Night
Partly cloudy, with a low around 75.
Friday
Sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tustin CA
33.73°N 117.82°W (Elev. 92 ft)
33.73°N 117.82°W (Elev. 92 ft)
1:41 pm PDT Aug 22, 2026
1pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
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