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Hazardous Weather Conditions

Current conditions at

FW0058 Santa Ana Fire (F0058)

Lat: 33.74333°NLon: 117.86783°WElev: 108.14ft.

NA

87°F

31°C

Humidity 69%
Wind Speed SSE 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 76°F (24°C)
Visibility NA
Heat Index97°F (36°C)
Last update 27 Aug 10:15 AM PDT
Extended Forecast for

Santa Ana CASimilar City Names

Extreme Heat Warning August 27, 10:43am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 27, 10:43am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 96 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 97. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 96. Southwest wind 5 to 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 97. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 94. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 67.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 84.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 68.
Wednesday
A slight chance of showers. Partly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Ana CASimilar City Names
 33.74°N 117.88°W (Elev. 82 ft)
Last Update:
12:59 am PDT Aug 27, 2026
Forecast Valid:
10am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
Forecast Discussion
 
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