Hazardous Weather Conditions
Current conditions at
CHILAO (CHOC1)
Lat: 34.33167°NLon: 118.03028°WElev: 5450.0ft.NA
41°F
5°C
| Humidity | 79% |
| Wind Speed | SSE 13 MPH |
| Barometer | NA |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Wind Chill | 34°F (1°C) |
| Last update | 20 Nov 09:53 AM PST |
Extended Forecast for
5 Miles NNW Altadena CA
Winter Weather Advisory November 20, 01:00pm until November 21, 04:00pm
Today
High: 50 °F
Rain Likely
Tonight
Low: 44 °F
Showers
Friday
High: 52 °F
Showers
LikelyFriday Night
Low: 48 °F
Chance
ShowersSaturday
High: 60 °F
Sunny
Saturday Night
Low: 50 °F
Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 52 °F
Clear
Monday
High: 62 °F
Sunny
Detailed Forecast
Today
Rain likely. Cloudy, with a high near 50. South southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain and possibly a thunderstorm before 4am, then showers likely and possibly a thunderstorm after 4am. Low around 44. East southeast wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 52. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 48. North northeast wind around 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 60. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 63.
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Forecast AreaABOUT 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)
2:51 am PST Nov 20, 2025
10am PST Nov 20, 2025-6pm PST Nov 26, 2025
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