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

59°F

15°C

Humidity 100%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 15 Nov 01:30 AM PST
Extended Forecast for

Perris CA

Flood Watch November 15, 04:00am until November 15, 10:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Rain and possibly a thunderstorm. Low around 56. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Rain

  • Saturday

    Saturday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 65. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 65 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 62. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 48. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of rain after 10am. The rain could be heavy at times. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    High: 62 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 10pm. Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Overnight
Rain and possibly a thunderstorm. Low around 56. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 65. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers. Partly sunny, with a high near 62. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers before 10am, then a chance of rain after 10am. The rain could be heavy at times. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Monday Night
Rain likely. Cloudy, with a low around 45. Chance of precipitation is 70%.
Tuesday
A chance of showers. Partly sunny, with a high near 60.
Tuesday Night
A chance of showers, mainly before 10pm. Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A chance of showers. Partly sunny, with a high near 63.
Thursday Night
A chance of showers. The rain could be heavy at times. Mostly cloudy, with a low around 45.
Friday
A chance of showers. The rain could be heavy at times. Partly sunny, with a high near 62.
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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:
1:07 am PST Nov 15, 2025
Forecast Valid:
2am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation