Hazardous Weather Conditions
Current conditions at
Motte Rimrock Reserve (UCNRS) (UCMO)
Lat: 33.80472°NLon: 117.25556°WElev: 1901.0ft.NA
84°F
29°C
| Humidity | 37% |
| Wind Speed | SSE 5 MPH |
| Barometer | NA |
| Dewpoint | 56°F (13°C) |
| Visibility | NA |
| Heat Index | 83°F (28°C) |
| Last update | 10 Sep 08:30 AM PDT |
Extended Forecast for
4 Miles NE Perris CA
Extreme Heat Warning September 10, 09:30am until September 10, 08:00pm
NOW until 8:00pm Thu

Extreme Heat Warning
Today

High: 105 °F
Sunny
Tonight

Low: 71 °F
Mostly Clear
Friday

High: 98 °F
Sunny
Friday Night

Low: 67 °F
Mostly Clear
Saturday

High: 91 °F
Sunny
Saturday Night

Low: 62 °F
Mostly Clear
Sunday

High: 88 °F
Sunny
Sunday Night

Low: 61 °F
Clear
Detailed Forecast
Today
Sunny, with a high near 105. Heat index values as high as 108. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 71. West wind around 5 mph becoming east after midnight.
Friday
Sunny, with a high near 98. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 67. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 91. South wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 88.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Perris CA
33.84°N 117.18°W (Elev. 1601 ft)
33.84°N 117.18°W (Elev. 1601 ft)
1:14 am PDT Sep 10, 2026
9am PDT Sep 10, 2026-6pm PDT Sep 16, 2026



