Weather WorldFoster Lake, CA 7-Day Weather Forecast
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Foster Lake Weather Forecast
Foster Lake, CA Weather Forecast Date: 136 AM PDT Thu Sep 17 2026
Weather forecast for Foster Lake, CA
Today Hi: 69°FHi: 21°C Lo: 47°F Lo: 8°C |
Today... Mostly sunny in the morning then becoming mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and isolated thunderstorms in the afternoon. Highs 61 to 76. Light winds becoming south around 5 mph in the afternoon. |
Fri Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Friday... Sunny. Highs 73 to 88. Northwest wind around 5 mph shifting to the west in the afternoon. |
| Sat Hi: 89°FHi: 32°C Lo: 55°F Lo: 13°C |
Saturday... Sunny. Highs 81 to 96. Northeast wind around 5 mph. |
Sun Hi: 87°FHi: 31°C Lo: 54°F Lo: 12°C |
Sunday... Partly cloudy. Highs 79 to 94. Lows 49 to 59. |
| Mon Hi: 90°FHi: 32°C Lo: 54°F Lo: 12°C |
Monday... Mostly clear. Highs 82 to 97. Lows 48 to 58. |
| Tue Hi: 90°FHi: 32°C Lo: 54°F Lo: 12°C |
Tuesday... Mostly clear. Highs 82 to 97. Lows 48 to 58. |
| Tue Hi: 90°FHi: 32°C Lo: 54°F Lo: 12°C |
Tuesday... Mostly clear. Highs 82 to 97. Lows 48 to 58. |
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