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City of Montebello, CAMontebello, CA Weather Forecast
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| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | |  | | | |  | |  | | |
| Sunny | Fog | Sunny | Mostly Cloudy | Sunny | Fog | Sunny | Chance of Showers | Chance of Showers | Mostly Clear | Sunny | Clear |
| Hi: 90°FHi: 32°C | Lo: 66°FLo: 19°C | Hi: 86°FHi: 30°C | Lo: 66°FLo: 19°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 | Lo: 67°FLo: 19°C | Hi: 90°FHi: 32°C | Lo: 67°FLo: 19°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 201 AM PDT Fri Sep 25 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 338 AM PDT Fri Sep 25 2026
Aviation
...25/0201Z.
At 2234Z at KLAX, the marine layer was 1600 ft deep. The top of the inversion was at 3500 feet with a temperature of 25 C.
High confidence in VFR TAFs for KPRB, KPMD, and KWJF.
For all coastal TAFs: Arrival of cigs may be off by +/- 3 hours, lowest confidence for KBUR/KVNY. Cigs for KSBP may be shorter- lived. High confidence in low clouds at remaining sites, except moderate at KBUR/KVNY. Min cig heights may be off by +/- 300 feet.
KLAX...High confidence in TAF. Cigs may linger...