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

Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Current conditions at

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 970.0ft.

NA

55°F

13°C

Humidity 80%
Wind Speed NA 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 19 Apr 09:55 AM PDT
Extended Forecast for

Lake Forest CA

  • Today

    Today: Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 70 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 53. South wind around 5 mph.

    Increasing
    Clouds

    Low: 53 °F

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    Gradual
    Clearing

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Patchy Fog

    Low: 55 °F

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 56.

    Patchy Fog

    Low: 56 °F

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.

    Patchy Fog
    then Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 55.

    Mostly Cloudy

    Low: 55 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69.

    Mostly Cloudy

    High: 69 °F

Detailed Forecast

Today
Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 53. South wind around 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 56.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 67.
Wednesday Night
Increasing clouds, with a low around 52.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lake Forest CA
 33.65°N 117.69°W (Elev. 449 ft)
Last Update:
3:26 am PDT Apr 19, 2024
Forecast Valid:
10am PDT Apr 19, 2024-6pm PDT Apr 25, 2024
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation