Lake Ilsanjo, CA Weather Forecast
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Lake Ilsanjo Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Partly Cloudy | Partly Cloudy | Mostly Cloudy | Patchy Fog | Patchy Fog | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 56°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 56°FLo: 13°C | Lo: 55°FLo: 13°C | Hi: 87°FHi: 31°C | Lo: 55°FLo: 13°C | Hi: 87°FHi: 31°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM PDT Sun Aug 23 2026 

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Issued: 923 AM PDT Sun Aug 23 2026
Key Messages
Updated at 1204 AM PDT Sun Aug 23 2026- Temperatures near to slightly below seasonal averages persist within the marine layer through the next week
- Warm and dry conditions continue above 1000 feet
Aviation
... (12Z TAFS) Issued at 433 AM PDT Sun Aug 23 2026
Currently a mixed bag of LIFR-VFR. Warmer and drier conditions are inhibiting stratus formation this morning and high clouds streaming in from the southwest are not helping. As a result, confidence is decreasing in the widespread retu...
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