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Foster Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  |  |  |  |  |  |  | | | | |
| Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Rain | Rain and Snow | Chance of Snow | Chance of Rain | Rain and Snow | Rain and Snow | Rain and Snow | Rain and Snow |
| Hi: 66°FHi: 19°C | Lo: 36°FLo: 2°C | Hi: 63°FHi: 17°C | Lo: 36°FLo: 2°C | Hi: 53°FHi: 12°C | Lo: 26°FLo: -3°C | Hi: 46°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 46°FHi: 8°C | Lo: 26°FLo: -3°C | Hi: 43°FHi: 6°C | Lo: 23°FLo: -5°C |
| POP: 80% |
POP = Probability of Precipitation.
Weather Outlook Updated: 240 AM PST Wed Nov 11 2026 
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Issued: 506 AM PST Wed Nov 11 2026
Key Messages
- Aside from periods of increased south winds, low impact forecast through Thursday night.
- Areas of valley fog this morning could impact the morning commute due to low visibilities.
- Dry weather with warm afternoons (10-15 degrees above normal) through Thursday.
- Dangerous beach conditions Friday into the weekend.
- Active weather arrives early Friday and continues through the weekend. Strong winds, widespread rainfall and high snow levels (6000-7000 ft).
- Second, weaker, front late Saturda...