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

LAKE MATHEWS (MHEC1)

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

NA

53°F

12°C

Humidity 98%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Nov 02:16 AM PST
Extended Forecast for

3 Miles E Corona CA

  • Overnight

    Overnight: A slight chance of showers before 4am. Mostly cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm, mainly after 4pm. High near 62. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 45. South wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 44.

    Low: 44 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of showers after 10am. Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers before 4am. Mostly cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 20%.
Monday
Showers and possibly a thunderstorm, mainly after 4pm. High near 62. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 45. South wind 5 to 10 mph becoming west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Increasing clouds, with a low around 44.
Thursday
A slight chance of showers after 10am. Partly sunny, with a high near 59.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers, mainly before 10am. Partly sunny, with a high near 61.
Friday Night
A slight chance of showers. Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Corona CA
 33.86°N 117.52°W (Elev. 1181 ft)
Last Update:
1:24 am PST Nov 17, 2025
Forecast Valid:
3am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation