Hazardous Weather Conditions
Current conditions at
Motte Rimrock Reserve (UCNRS) (UCMO)
Lat: 33.80472°NLon: 117.25556°WElev: 1901.0ft.NA
95°F
35°C
| Humidity | 16% |
| Wind Speed | WNW 15 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Heat Index | 91°F (33°C) |
| Last update | 26 Aug 07:10 PM PDT |
Extended Forecast for
Perris CA
Extreme Heat Warning August 26, 07:32pm until August 28, 08:00pm
NOW until 8:00pm Fri

Extreme Heat Warning
Tonight

Low: 75 °F
Increasing
CloudsThursday

High: 107 °F
Mostly Cloudy
Thursday Night

Low: 74 °F
Mostly Cloudy
Friday

High: 105 °F
Decreasing
CloudsFriday Night

Low: 72 °F
Mostly Clear
Saturday

High: 103 °F
Sunny
Saturday Night

Low: 67 °F
Clear
Sunday

High: 97 °F
Sunny
Detailed Forecast
Tonight
Increasing clouds, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 107. Light and variable wind becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 74. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 105. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 103.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 93.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 63.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 93.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 66.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Perris CA
33.81°N 117.2°W (Elev. 1493 ft)
33.81°N 117.2°W (Elev. 1493 ft)
11:36 am PDT Aug 26, 2026
7pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026



