Hazardous Weather Conditions
Current conditions at
Chino, Chino Airport (KCNO)
Lat: 33.97556°NLon: 117.62361°WElev: 650.0ft.
Clear
108°F
42°C
| Humidity | 20% |
| Wind Speed | W 12 MPH |
| Barometer | 29.87 in (1011.51 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 109°F (43°C) |
| Last update | 09 Sep 05:00 PM PDT |
Extended Forecast for
4 Miles NNE Norco CA
Extreme Heat Warning September 9, 05:24pm until September 10, 08:00pm
NOW until 8:00pm Thu

Extreme Heat Warning
Tonight

Low: 74 °F
Mostly Clear
Thursday

High: 101 °F
Sunny
Thursday Night

Low: 70 °F
Mostly Clear
Friday

High: 95 °F
Sunny
Friday Night

Low: 65 °F
Mostly Clear
Saturday

High: 88 °F
Sunny
Saturday Night

Low: 63 °F
Clear
Sunday

High: 85 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 74. West wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 101. Heat index values as high as 105. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 70. West wind 5 to 10 mph becoming light southwest after midnight.
Friday
Sunny, with a high near 95. Light southwest 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 65. West wind 5 to 10 mph becoming light southwest after midnight.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 85.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 84.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Norco CA
33.97°N 117.54°W (Elev. 627 ft)
33.97°N 117.54°W (Elev. 627 ft)
12:27 pm PDT Sep 9, 2026
5pm PDT Sep 9, 2026-6pm PDT Sep 16, 2026



