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

Hazardous Weather Conditions

Current conditions at

Motte Rimrock Reserve (UCNRS) (UCMO)

Lat: 33.80472°NLon: 117.25556°WElev: 1901.0ft.

NA

93°F

34°C

Humidity 22%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index90°F (32°C)
Last update 10 Jul 03:30 PM PDT
Extended Forecast for

3 Miles SW Perris CA

Heat Advisory July 10, 03:57pm until July 10, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory July 10, 03:57pm until July 10, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

    High: 96 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 11am. Mostly sunny, with a high near 96. Chance of precipitation is 30%.

    High: 96 °F

    Chance
    Showers

  • Monday Night

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

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 97. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Monday
A chance of showers after 11am. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 100.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 105.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
A slight chance of showers. Mostly sunny, with a high near 102.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 69.
Friday
A slight chance of showers. Mostly sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Perris CA
 33.76°N 117.28°W (Elev. 1611 ft)
Last Update:
12:54 pm PDT Jul 10, 2026
Forecast Valid:
3pm PDT Jul 10, 2026-6pm PDT Jul 17, 2026
 
Forecast Discussion
 
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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