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

Riverside Municipal Airport (KRAL)

Lat: 33.95189°NLon: 117.44511°WElev: 819.0ft.

Clear

64°F

18°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 05 Sep 08:00 AM PDT
Extended Forecast for

Riverside CA

  • Today

    Today: Sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 11pm and 5am, then a slight chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 70. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.

    Low: 69 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
A slight chance of showers between 11pm and 5am, then a slight chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 70. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.
Labor Day
Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
A slight chance of showers. Sunny, with a high near 97.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverside CA
 34°N 117.35°W (Elev. 879 ft)
Last Update:
12:11 am PDT Sep 5, 2026
Forecast Valid:
8am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation