Glenbrook, CA 7-Day Weather Forecast
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Glenbrook Weather Forecast


Glenbrook, CA Weather Forecast Date: 202 PM PDT Thu Sep 10 2026
Weather forecast for Glenbrook, CA
| Tonight Lo: 67°F Lo: 19°C |
Tonight... Clear. Lows 62 to 70. South winds up to 10 mph in the evening becoming light. |
| Fri Hi: 89°FHi: 32°C Lo: 64°F Lo: 18°C |
Friday... Sunny. Highs 85 to 91. Light winds becoming south around 10 mph in the afternoon. |
| Sat Hi: 82°FHi: 28°C Lo: 55°F Lo: 13°C |
Saturday... Sunny. Highs 78 to 84. Southeast winds up to 10 mph shifting to the south around 10 mph in the afternoon. Gusts up to 20 mph. |
| Sun Hi: 77°FHi: 25°C Lo: 56°F Lo: 13°C |
Sunday... Sunny. Highs 72 to 80. |
| Mon Hi: 81°FHi: 27°C Lo: 56°F Lo: 13°C |
Monday... Clear. Highs 76 to 84. Lows 52 to 59. |
| Tue Hi: 81°FHi: 27°C Lo: 57°F Lo: 14°C |
Tuesday... Mostly clear. Highs 77 to 83. Lows 53 to 60. |
| Wed Hi: 81°FHi: 27°C Lo: 57°F Lo: 14°C |
Wednesday... Mostly clear. Highs 77 to 83. Lows 53 to 60. |
| Wed Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly clear. Highs 77 to 83. Lows 53 to 60. |
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