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St. John Bosco High School Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Fog | Sunny | Fog | Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear |
| Hi: 86°FHi: 30°C | Lo: 69°FLo: 21°C | Hi: 86°FHi: 30°C | Lo: 70°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 86°FHi: 30°C | Lo: 70°FLo: 21°C | Hi: 86°FHi: 30°C | Lo: 70°FLo: 21°C | Hi: 86°FHi: 30°C | Lo: 67°FLo: 19°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 706 AM PDT Tue Aug 18 2026 
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Issued: 255 AM PDT Tue Aug 18 2026
Aviation
...18/0955Z.
At 0822Z at KLAX, the marine layer was 600 feet deep. The top of the inversion was 2300 feet with a temperature of 28 C.
High confidence in TAFs for KBUR, KVNY, KPMD and KWJF.
Fair confidence in TAFs for KSBP and KSMX. VFR conds could arrive +/- 1 hour from fcst time. There is a 25 percent chc of 1/4-1/2SM vsbys 11Z-15Z.
Moderate confidence in the remainder of TAFs with a 30 percent chc of IFR cigs at any given site 13Z-17Z.
KLAX...Moderate confidenc...