Locally Heavy Rainfall Possible Over the Four Corners; Critical Fire Weather Conditions in the Great Basin

Monsoon moisture will result in locally heavy showers and thunderstorms over the Four Corners region, which could lead to flash flooding. While, critical fire weather threats are expected for much of the Great Basin, from dry and windy conditions. Finally, Tropical Cyclone Humberto remains well offshore of the Southeast, but rip currents and heavy surf are expected from Florida to the Carolinas. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39ft.

Overcast

72°F

22°C

Humidity 73%
Wind Speed calm
Barometer 29.90 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Sep 1:35 am PDT
Extended Forecast for

3 Miles WNW Irvine CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, cloudy, with a low around 66. Calm wind.

    Patchy Fog

    Low: 66 °F

  • Monday

    Monday: A slight chance of thunderstorms.  Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon.  Little or no precipitation expected.

    Slight Chance
    T-storms and
    Patchy Fog

    High: 82 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 65 °F

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    Decreasing
    Clouds

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 64. West wind around 5 mph becoming calm  in the evening.

    Patchy Fog

    Low: 64 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79.

    Patchy Fog
    then Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 65.

    Patchy Fog

    Low: 65 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 78.

    Patchy Fog
    then Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 64.

    Increasing
    Clouds

    Low: 64 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 66. Calm wind.
Monday
A slight chance of thunderstorms. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon. Little or no precipitation expected.
Monday Night
Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64. West wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Thursday Night
Increasing clouds, with a low around 64.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 80.
Friday Night
Increasing clouds, with a low around 64.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 83.
Saturday Night
Increasing clouds, with a low around 63.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 83.
Click Map For Forecast
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 3 ft)
6:22 pm PDT Sep 15, 2019
1am PDT Sep 16, 2019-6pm PDT Sep 22, 2019
 
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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