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

66°F

19°C

Humidity 58%
Wind Speed NW 11 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 23 May 07:50 PM PDT
Extended Forecast for

Perris CA

  • Tonight

    Tonight: Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 53. Southeast wind 5 to 10 mph becoming light after midnight.

    Low: 53 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Increasing
    Clouds

  • Memorial Day

    Memorial Day: Cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 51. Northwest wind around 5 mph becoming calm after midnight.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 74.

    High: 74 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 51.

    Low: 51 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 69.

    High: 69 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 53. Southeast wind 5 to 10 mph becoming light after midnight.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.
Memorial Day
Cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Increasing clouds, with a low around 51. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 74.
Tuesday Night
Increasing clouds, with a low around 51.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 79.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Perris CA
 33.76°N 117.22°W (Elev. 1404 ft)
Last Update:
12:02 pm PDT May 23, 2026
Forecast Valid:
8pm PDT May 23, 2026-6pm PDT May 30, 2026
 
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