Guasti, CA 7-Day Weather Forecast
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Guasti Weather Forecast


Guasti, CA Weather Forecast Date: 1209 AM PDT Wed Sep 23 2026
Weather forecast for Guasti, CA
| Today Hi: 96°FHi: 36°C Lo: 66°F Lo: 19°C |
Today... Sunny, warmer. Highs 93 to 98. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon. |
| Thu Hi: 96°FHi: 36°C Lo: 66°F Lo: 19°C |
Thursday... Mostly sunny. Highs 92 to 98. Light winds becoming southwest 10 to 15 mph in the afternoon. |
| Fri Hi: 95°FHi: 35°C Lo: 66°F Lo: 19°C |
Friday... Mostly sunny. Highs 91 to 97. Light winds becoming west to 10 mph in the afternoon. |
| Sat Hi: 93°FHi: 34°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. Highs 90 to 95. |
| Sun Hi: 86°FHi: 30°C Lo: 59°F Lo: 15°C |
Sunday... Partly cloudy. Highs 83 to 88. |
| Mon Hi: 84°FHi: 29°C Lo: 58°F Lo: 14°C |
Monday... Partly cloudy in the morning...Becoming mostly sunny. Highs 81 to 86. |
| Tue Hi: 89°FHi: 32°C |
Tuesday... Mostly sunny. Highs 85 to 91. |
Guasti Radar Loop
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