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City of Whittier, CaliforniaWhittier, CA Weather Forecast
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Whittier Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | | | | |  | | |  |  |  |
| Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Showers | Mostly Clear | Sunny |
| Lo: 65°FLo: 18°C | Hi: 90°FHi: 32°C | Lo: 67°FLo: 19°C | Hi: 93°FHi: 34°C | Lo: 67°FLo: 19°C | Hi: 93°FHi: 34°C | Lo: 70°FLo: 21°C | Hi: 83°FHi: 28°C | Lo: 63°FLo: 17°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 829 PM PDT Wed Sep 23 2026 
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Issued: 841 PM PDT Wed Sep 23 2026
Aviation
...23/2335Z.
At 2311Z at KLAX, the marine layer was 1200 ft deep. The top of the inversion was at 2100 feet with a temperature of 29 C.
High confidence in VFR TAFs for KPRB, KPMD, and KWJF.
Low confidence in TAFs for KBUR and KVNY, as there is a 30% chance of LIFR-IFR cigs with best chances 12Z-17Z. Low confidence on min flight cat if cigs arrive.
Good confidence in cigs arriving tonight at remaining coastal sites except lower for KSBP (30% chance for no cigs). Lower confidence in min flight...