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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: 431 PM PST Tue Nov 10 2026
Aviation
...10/00Z TAFs...A mix of IFR and MVFR is present along the coast early this evening, with VFR inland. Coastal conditions are expected to become mainly MVFR overnight, then VFR on Wednesday from late morning into the afternoon. Meantime, daytime drying and persistent high ceilings are expected to limit and delay, but not altogether prevent, the return of inland LIFR/IFR valley fog late tonight into Wednesday morning. Coverage of stratus will be thickest around sunrise with improvement ex...