Hazardous Weather Conditions
Current conditions at
CHILAO (CHOC1)
Lat: 34.33167°NLon: 118.03028°WElev: 5450.0ft.NA
86°F
30°C
| Humidity | 25% |
| Wind Speed | SSW 15 MPH |
| Barometer | NA |
| Dewpoint | 46°F (8°C) |
| Visibility | NA |
| Heat Index | 83°F (28°C) |
| Last update | 22 Aug 05:53 PM PDT |
Extended Forecast for
5 Miles NNW Altadena CA
Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 23, 10:00am until August 25, 10:00am
Tonight

Low: 75 °F
Clear
Sunday

High: 86 °F
Sunny
Sunday Night

Low: 75 °F
Mostly Clear
Monday

High: 85 °F
Sunny
Monday Night

Low: 77 °F
Mostly Clear
Tuesday

High: 87 °F
Sunny
Tuesday Night

Low: 82 °F
Mostly Clear
Wednesday

High: 97 °F
Hot
Wednesday Night

Low: 82 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 75. South southwest wind 5 to 10 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 86. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 75. South southwest wind 5 to 10 mph becoming northeast after midnight.
Monday
Sunny, with a high near 85. Northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 82.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Partly cloudy, with a low around 81.
Friday
Sunny and hot, with a high near 97.
Friday Night
Mostly clear, with a low around 80.
Saturday
Sunny, with a high near 94.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Altadena CA
34.25°N 118.15°W (Elev. 3251 ft)
34.25°N 118.15°W (Elev. 3251 ft)
2:31 pm PDT Aug 22, 2026
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026



