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

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.

Clear

60°F

16°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 02 Mar 02:53 AM PST
Extended Forecast for

5 Miles SSW Irvine CA

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 52. Southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 69. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 55. Calm wind.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 52. Southwest wind 5 to 10 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 69. Southeast wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 10 mph becoming southeast after midnight.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 71.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Irvine CA
 33.61°N 117.85°W (Elev. 230 ft)
Last Update:
1:21 am PST Mar 2, 2026
Forecast Valid:
3am PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation