Current conditions at

LAKE MATHEWS (MHEC1)

Lat: 33.81694°NLon: 117.46361°WElev: 1516.0ft.

NA

85°F

29°C

Humidity 43%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Heat Index85°F (29°C)
Last update 26 Aug 09:16 PM PDT
Extended Forecast for

3 Miles E Corona Airport CA

Extreme Heat Warning August 26, 09:47pm until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 26, 09:47pm until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 73 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 106. Heat index values as high as 109. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 106 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 72. West wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 103. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 103 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. West wind 5 to 10 mph becoming light southwest  in the evening.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 73. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 106. Heat index values as high as 109. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 103. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 71. West wind 5 to 10 mph becoming light southwest in the evening.
Saturday
Sunny, with a high near 102.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 91.
Monday Night
A slight chance of showers. Mostly clear, with a low around 62.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 91.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 65.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Corona Airport CA
 33.88°N 117.52°W (Elev. 791 ft)
11:36 am PDT Aug 26, 2026
9pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
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Additional Resources

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