Heavy Rainfall Threat The Next Few Days Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next few days and will likely produce heavy rain and severe weather. The rainfall may become excessive and result in flash flooding. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Current conditions at

FW0058 Santa Ana Fire (F0058)

Lat: 33.74333°NLon: 117.86783°WElev: 107ft.

NA

93°F

34°C

Humidity 37%
Wind Speed S 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 63°F (17°C)
Visibility NA
Heat Index94°F (34°C)
Last update 21 Sep 12:15 PM PDT
Extended Forecast for

Tustin CA

Heat Advisory September 22, 10:00am until September 22, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • This
    Afternoon

    This Afternoon: Sunny, with a high near 90. Southwest wind around 5 mph.

    Sunny

    High: 90 °F

  • Tonight

    Tonight: Mostly clear, with a low around 66. Southwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 66 °F

  • Wednesday

    Wednesday: Sunny, with a high near 95. Light west wind increasing to 5 to 10 mph in the afternoon.

    Sunny

    High: 95 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 67. Southwest wind around 5 mph becoming south after midnight.

    Mostly Clear

    Low: 67 °F

  • Thursday

    Thursday: Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 64.

    Patchy Fog

    Low: 64 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 82.

    Patchy Fog
    then Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 63.

    Patchy Fog

    Low: 63 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 80.

    Patchy Fog
    then Mostly
    Sunny

    High: 80 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Light west wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. Southwest wind around 5 mph becoming south after midnight.
Thursday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 64.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 79.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 62.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Tustin CA
 33.73°N 117.82°W (Elev. 92 ft)
12:33 pm PDT Sep 21, 2021
12pm PDT Sep 21, 2021-6pm PDT Sep 27, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database