Wintry Weather Across the Northern Tier of the U.S.; Fire Weather Concerns in California

Wintry weather is expected from the Northern Plains to Upper Great Lakes with periods of snow and freezing rain. Another system will bring more snow to the Northern Rockies and Northern Plains Wednesday night into Thursday. Meanwhile, fire weather and air quality concerns persist for portions of the Western U.S., including California. Temperatures will run above normal over much of the East. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Clear

23°C

73°F

Humidity 60%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 15°C (59°F)
Visibility 16 km
Last update 20 Oct 11:20 AM PDT
Extended Forecast for

3 Miles WNW Irvine CA

  • Today

    Today: Mostly sunny, with a high near 25. Southwest wind 5 to 15 km/h.

    Mostly Sunny

    High: 25 °C

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Southwest wind 5 to 10 km/h becoming calm  in the evening.

    Increasing
    Clouds

    Low: 15 °C

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 24. Light and variable wind becoming southwest 10 to 15 km/h in the afternoon.

    Gradual
    Clearing

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Increasing clouds, with a low around 15. South wind 5 to 10 km/h becoming east after midnight.

    Increasing
    Clouds

    Low: 15 °C

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 23. East wind 5 to 15 km/h becoming south in the afternoon.

    Decreasing
    Clouds

    High: 23 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Mostly Cloudy

    Low: 16 °C

  • Friday

    Friday: Partly sunny, with a high near 23.

    Partly Sunny

    High: 23 °C

  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 16.

    Increasing
    Clouds

    Low: 16 °C

  • Saturday

    Saturday: A slight chance of showers.  Cloudy, then gradually becoming mostly sunny, with a high near 21.

    Slight Chance
    Showers

    High: 21 °C

Detailed Forecast

Today
Mostly sunny, with a high near 25. Southwest wind 5 to 15 km/h.
Tonight
Increasing clouds, with a low around 15. Southwest wind 5 to 10 km/h becoming calm in the evening.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 24. Light and variable wind becoming southwest 10 to 15 km/h in the afternoon.
Wednesday Night
Increasing clouds, with a low around 15. South wind 5 to 10 km/h becoming east after midnight.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 23. East wind 5 to 15 km/h becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 23.
Friday Night
Increasing clouds, with a low around 16.
Saturday
A slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 21.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 15.
Sunday
A slight chance of showers. Partly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 24.
Click Map For Forecast
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 1 m)
8:00 am PDT Oct 20, 2020
11am PDT Oct 20, 2020-6pm PDT Oct 26, 2020
 
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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