Weather WorldSan Jacinto River Park, CA 7-Day Weather Forecast
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San Jacinto River Park Weather Forecast
San Jacinto River Park, CA Weather Forecast Date: 428 PM PDT Tue Aug 11 2026
Weather forecast for San Jacinto River Park, CA
Tonight Lo: 64°F Lo: 18°C |
Tonight... Mostly clear. Patchy dense fog. Lows 61 to 66. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light. |
Wed Hi: 90°FHi: 32°C Lo: 61°F Lo: 16°C |
Wednesday... Patchy dense fog in the morning. Partly cloudy. Highs 86 to 93. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph in the afternoon. |
| Thu Hi: 86°FHi: 30°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy in the morning...Becoming partly cloudy. Highs 82 to 88. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph in the afternoon. |
| Fri Hi: 87°FHi: 31°C Lo: 59°F Lo: 15°C |
Friday... Partly cloudy in the morning...Becoming mostly sunny. Highs 83 to 90. |
Sat Hi: 90°FHi: 32°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny. Highs 86 to 92. |
| Sun Hi: 93°FHi: 34°C Lo: 62°F Lo: 17°C |
Sunday... Mostly sunny. Highs 89 to 95. |
| Mon Hi: 93°FHi: 34°C Lo: 62°F Lo: 17°C |
Monday... Mostly sunny. Highs 89 to 95. |
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