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

66°F

19°C

Humidity 74%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 15 Jul 09:16 PM PDT
Extended Forecast for

5 Miles S Riverside Municipal CA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 58. North wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83. Light north wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 59. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, sunny, with a high near 84. Light northwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 58. North wind around 5 mph becoming calm after midnight.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83. Light north wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 59. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Patchy fog before 11am. Otherwise, sunny, with a high near 84. Light northwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 60. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 60.
Saturday
Patchy fog before 11am. Otherwise, sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Riverside Municipal CA
 33.87°N 117.46°W (Elev. 1581 ft)
Last Update:
8:30 pm PDT Jul 15, 2025
Forecast Valid:
10pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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