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

Hazardous Weather Conditions

Current conditions at

Riverside Municipal Airport (KRAL)

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

Clear

70°F

21°C

Humidity 76%
Wind Speed W 3 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 23 Jul 04:53 AM PDT
Extended Forecast for

4 Miles ESE Norco CA

Extreme Heat Warning July 23, 05:06am until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 23, 05:06am until July 27, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Today

    High: 102 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 101. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 101 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. Northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 103. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 103 °F

    Sunny

  • Saturday Night

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

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 102. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 71. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 101. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 71. Northwest wind 5 to 10 mph becoming light west in the evening.
Saturday
Sunny, with a high near 103. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 102.
Sunday Night
Mostly clear, with a low around 68.
Monday
Mostly sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Mostly sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Norco CA
 33.89°N 117.49°W (Elev. 791 ft)
Last Update:
12:34 am PDT Jul 23, 2026
Forecast Valid:
5am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation