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

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 970.0ft.

NA

68°F

20°C

Humidity 26%
Wind Speed NE 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 16 Jan 08:40 AM PST
Extended Forecast for

3 Miles ESE Tustin CA

  • Today

    Today: Sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 57. Calm wind becoming northeast around 5 mph after midnight.

    Low: 57 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 55 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 79. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 57. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 80. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 79. Southeast wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 55.
M.L.King Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Thursday
Patchy fog. Otherwise, partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Tustin CA
 33.71°N 117.76°W (Elev. 194 ft)
Last Update:
12:50 am PST Jan 16, 2026
Forecast Valid:
8am PST Jan 16, 2026-6pm PST Jan 22, 2026
 
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Additional Resources

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