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Mount San Jacinto State Park, CA 14 Day Weather
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Mount San Jacinto State Park, CA Weather Forecast
Mount San Jacinto State Park, CA Weather Forecast Dated: 234 AM Fri Aug 28 2026 (Mount San Jacinto State Park Time)
Fri, 28th Lo: 29°C83°F Hi: 39°C102°F |
Sunny Friday, temperatures as high as 102°F39°C, low temperature around 83°F29°C, chance of rain 1%, wind out of the ENE 4 mph6 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 17%. |
| Sat, 29th Lo: 29°C83°F Hi: 37°C99°F |
Sunny Saturday, temperatures as high as 99°F37°C, low temperature around 83°F29°C, chance of rain 1%, wind out of the ENE 4 mph7 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 21%. |
| Sun, 30th Lo: 27°C80°F Hi: 35°C96°F |
Sunny Sunday, temperatures as high as 96°F35°C, low temperature around 80°F27°C, wind out of the ESE 1 mph2 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 16%. |
| Mon, 31st Lo: 25°C78°F Hi: 34°C92°F |
Sunny Monday, temperatures as high as 92°F34°C, low temperature around 78°F25°C, wind out of the E 6 mph10 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 12%. |
Tue, 1st Lo: 20°C68°F Hi: 29°C85°F |
Light rain Tuesday, temperatures as high as 85°F29°C, low temperature around 68°F20°C, chance of rain 61%, wind out of the WNW 6 mph9 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 65%. |
Wed, 2nd Lo: 21°C71°F Hi: 30°C86°F |
Chance of showers Wednesday, temperatures as high as 86°F30°C, low temperature around 71°F21°C, chance of rain 10%, wind out of the NE 4 mph7 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 43%. |
| Thu, 3rd Lo: 25°C77°F Hi: 32°C90°F |
Sunny Thursday, temperatures as high as 90°F32°C, low temperature around 77°F25°C, chance of rain 2%, wind out of the SE 2 mph4 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 28%. |
Fri, 4th Lo: 24°C76°F Hi: 31°C88°F |
Overcast Friday, temperatures as high as 88°F31°C, low temperature around 76°F24°C, chance of rain 9%, wind out of the WNW 4 mph6 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 29%. |
Sat, 5th Lo: 23°C74°F Hi: 32°C90°F |
Partly Cloudy Saturday, temperatures as high as 90°F32°C, low temperature around 74°F23°C, chance of rain 3%, wind out of the NW 4 mph7 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 12%. |
| Sun, 6th Lo: 21°C70°F Hi: 29°C84°F |
Overcast Sunday, temperatures as high as 84°F29°C, low temperature around 70°F21°C, chance of rain 9%, wind out of the WSW 3 mph5 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 20%. |
| Mon, 7th Lo: 19°C66°F Hi: 22°C72°F |
Light rain shower Monday, temperatures as high as 72°F22°C, low temperature around 66°F19°C, chance of rain 38%, wind out of the NE 2 mph4 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 72%. |
| Tue, 8th Lo: 20°C69°F Hi: 27°C80°F |
Sunny Tuesday, temperatures as high as 80°F27°C, low temperature around 69°F20°C, chance of rain 10%, wind out of the ESE 3 mph4 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 67%. |
| Wed, 9th Lo: 22°C72°F Hi: 31°C88°F |
Sunny Wednesday, temperatures as high as 88°F31°C, low temperature around 72°F22°C, chance of rain 1%, wind out of the ENE 4 mph7 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 33%. |
| Thu, 10th Lo: 27°C81°F Hi: 34°C93°F |
Sunny Thursday, temperatures as high as 93°F34°C, low temperature around 81°F27°C, chance of rain 1%, wind out of the NE 4 mph6 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 19%. |
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