National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

FW0058 Santa Ana Fire (F0058)

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

NA

65°F

18°C

Humidity 74%
Wind Speed SW 1 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 18 May 08:45 PM PDT
Extended Forecast for

Tustin CA

  • Tonight

    Tonight: Partly cloudy, with a low around 56. South wind around 5 mph becoming calm after midnight.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 59. South wind 5 to 10 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 80.

    High: 80 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 56. South wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 82. Light west wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Increasing clouds, with a low around 59. South wind 5 to 10 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 80.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 77.
Friday Night
Increasing clouds, with a low around 57.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 76.
Saturday Night
Increasing clouds, with a low around 57.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 58.
Memorial Day
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tustin CA
 33.73°N 117.82°W (Elev. 92 ft)
Last Update:
12:24 pm PDT May 18, 2026
Forecast Valid:
9pm PDT May 18, 2026-6pm PDT May 25, 2026
 
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Additional Resources

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Chance of Precipitation