On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Strong Thunderstorms Possible for Portions of the Great Lake States

Storms over the Great Lake States may contain heavy rain and strong winds. More thunderstorms are possible over the Desert Southwest and central Plains. High fire danger continues in the Great Basin. Very warm and humid conditions continue across the south, southeast and mid-Atlantic states.
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Current conditions at

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 970ft.

NA

64°F

18°C

Humidity 73%
Wind Speed NA
Barometer 29.78 in
Dewpoint 55°F (13°C)
Visibility NA
Last update 04 Sep 5:07 am PDT
Extended Forecast for

4 Miles NNW Lake Forest CA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 78. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    Becoming
    Sunny

    High: 78 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 65. Southwest wind 5 to 10 mph becoming east after midnight.

    Increasing
    Clouds

    Low: 65 °F

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 80. East wind 5 to 10 mph becoming southwest in the afternoon.

    Decreasing
    Clouds

    High: 80 °F

  • Saturday
    Night

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

    Partly Cloudy

    Low: 65 °F

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 66.

    Patchy Fog

    Low: 66 °F

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 87.

    Patchy Fog
    then Sunny

    High: 87 °F

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 78. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Increasing clouds, with a low around 65. Southwest wind 5 to 10 mph becoming east after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 80. East wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 66.
Labor Day
Mostly sunny, with a high near 87.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 67.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 90.
  Click Map For Forecast
Point Forecast:
4 Miles NNW Lake Forest CA
 33.69°N 117.73°W (Elev. 351 ft)
2:15 am PDT Sep 4, 2015
5am PDT Sep 4, 2015-6pm PDT Sep 10, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database