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

66°F

19°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 09 Jul 03:35 AM PDT
Extended Forecast for

4 Miles NNE Norco CA

Heat Advisory July 9, 03:45am until July 10, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 9, 03:45am until July 10, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Overnight

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 97. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 97 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 93.

    High: 93 °F

    Partly Sunny

Detailed Forecast

Overnight
Clear, with a low around 65. Calm wind.
Thursday
Sunny, with a high near 97. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 64. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 95. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Mostly cloudy, with a low around 65.
Sunday
Partly sunny, with a high near 93.
Sunday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 66.
Monday
A slight chance of showers before 11am. Mostly sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 99.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 101.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Norco CA
 33.97°N 117.51°W (Elev. 755 ft)
Last Update:
12:06 am PDT Jul 9, 2026
Forecast Valid:
3am PDT Jul 9, 2026-6pm PDT Jul 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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