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 33%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 11 Nov 05:16 AM PST
Extended Forecast for

5 Miles S Riverside Municipal CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 58. East wind around 5 mph becoming west after midnight.

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Southeast wind around 5 mph becoming calm.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 10pm. Increasing clouds, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 67. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 57. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 10am. Partly sunny, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 58. East wind around 5 mph becoming west after midnight.
Thursday
Sunny, with a high near 79. Southeast wind around 5 mph becoming calm.
Thursday Night
A chance of showers after 10pm. Increasing clouds, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely. Mostly cloudy, with a high near 67. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers. Low around 57. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before 10am. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A chance of showers after 4am. Partly cloudy, with a low around 53.
Monday
Showers likely. Mostly cloudy, with a high near 63.
Monday Night
Showers likely. Mostly cloudy, with a low around 51.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Riverside Municipal CA
 33.87°N 117.46°W (Elev. 1581 ft)
Last Update:
12:13 am PST Nov 11, 2026
Forecast Valid:
5am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation