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

56°F

13°C

Humidity 62%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 06 Feb 03:16 AM PST
Extended Forecast for

5 Miles S Riverside Municipal CA

  • Today

    Today: Patchy fog before 7am. Otherwise, sunny, with a high near 70. East wind 5 to 10 mph becoming northwest in the afternoon.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 74. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. West wind around 5 mph becoming southeast in the evening.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 10am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, sunny, with a high near 70. East wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 74. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 53. West wind around 5 mph becoming southeast in the evening.
Sunday
Sunny, with a high near 79. Southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A slight chance of showers after 10am. Mostly cloudy, with a high near 66.
Tuesday Night
A slight chance of showers before 4am. Mostly cloudy, with a low around 50.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
A chance of showers. Mostly sunny, with a high near 67.
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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:
1:39 am PST Feb 6, 2026
Forecast Valid:
4am PST Feb 6, 2026-6pm PST Feb 12, 2026
 
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Additional Resources

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