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

Motte Rimrock Reserve (UCNRS) (UCMO)

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

NA

68°F

20°C

Humidity 61%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 24 Sep 11:30 PM PDT
Extended Forecast for

Perris CA

  • Tonight

    Tonight: Clear, with a low around 62. Calm wind.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Friday

    Friday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 80. South wind around 5 mph becoming calm.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm after midnight.

    Low: 61 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 82. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 62. Calm wind.
Thursday
Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 61. South wind around 5 mph.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 80. South wind around 5 mph becoming calm.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm after midnight.
Saturday
A slight chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 82. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Perris CA
 33.78°N 117.23°W (Elev. 1398 ft)
Last Update:
8:24 pm PDT Sep 24, 2025
Forecast Valid:
11pm PDT Sep 24, 2025-6pm PDT Oct 1, 2025
 
Forecast Discussion
 
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Additional Resources

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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