Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

A Few Clouds

66°F

19°C

Humidity 65%
Wind Speed calm
Barometer 30.26 in (1024.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Jan 10:53 am PST
Extended Forecast for

3 Miles WNW Irvine CA

  • Today

    Today: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph.

    Sunny

    High: 74 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 54 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.

    Mostly Sunny

    High: 71 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers after 10pm.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 54. West wind 5 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Patchy Fog

    Low: 54 °F

  • M.L.King
    Day

    M.L.King Day: A slight chance of showers before 10am.  Patchy fog before 10am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Patchy Fog
    then Sunny

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 48.

    Mostly Clear

    Low: 48 °F

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 48.

    Mostly Clear

    Low: 48 °F

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    Sunny

    High: 69 °F

Detailed Forecast

Today
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph.
Tonight
Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A slight chance of showers after 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54. West wind 5 to 10 mph. Chance of precipitation is 20%.
M.L.King Day
A slight chance of showers before 10am. Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
3 Miles WNW Irvine CA
 33.67°N 117.86°W (Elev. 3 ft)
2:28 am PST Jan 19, 2019
11am PST Jan 19, 2019-6pm PST Jan 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database