Current conditions at

LAKE MATHEWS (MHEC1)

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

NA

82°F

28°C

Humidity 31%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index81°F (27°C)
Last update 04 Oct 11:16 PM PDT
Extended Forecast for

6 Miles S Riverside Municipal CA

Extreme Heat Warning October 5, 12:13am until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning October 5, 12:13am until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Overnight

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 98. East wind 5 to 10 mph becoming light and variable.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Southeast wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72. Southeast wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 72. Southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 98. East wind 5 to 10 mph becoming light and variable.
Monday Night
Mostly clear, with a low around 70. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 98. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 72. Southeast wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Clear, with a low around 71.
Thursday
Sunny, with a high near 97.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 67.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 79.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Riverside Municipal CA
 33.85°N 117.43°W (Elev. 1296 ft)
12:40 pm PDT Oct 4, 2026
12am PDT Oct 5, 2026-6pm PDT Oct 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database