Hazardous Weather Conditions
Current conditions at
DW1871 Mt Baldy (D1871)
Lat: 34.23683°NLon: 117.65867°WElev: 4242.29ft.NA
88°F
31°C
| Humidity | 20% |
| Wind Speed | N 1 MPH |
| Barometer | 29.8 in (1009.14 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Heat Index | 85°F (29°C) |
| Last update | 22 Aug 10:30 AM PDT |
Extended Forecast for
8 Miles NNW Rancho Cucamonga CA
Heat Advisory until August 24, 08:00pm
NOW until 8:00pm Mon

Heat Advisory
Today

High: 77 °F
Sunny
Tonight

Low: 63 °F
Clear
Sunday

High: 77 °F
Sunny
Sunday Night

Low: 63 °F
Mostly Clear
Monday

High: 77 °F
Sunny
Monday Night

Low: 64 °F
Mostly Clear
Tuesday

High: 78 °F
Sunny
Tuesday Night

Low: 65 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 77. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 63. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 77. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 77. West wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
8 Miles NNW Rancho Cucamonga CA
34.24°N 117.59°W (Elev. 7851 ft)
34.24°N 117.59°W (Elev. 7851 ft)
11:45 pm PDT Aug 21, 2026
10am PDT Aug 22, 2026-6pm PDT Aug 28, 2026



