SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday September 15 through Friday September 19 for Southern California. Check out the 5-day forecast below in your area.

Cajon Pass/Inland Empire Valley Area Average Weather/Temps:
Monday will be hot, sunny, and a high of 95°. Tuesday will be hot, sunny, with a high of 98°. Wednesday will be hot, mostly sunny, and a high of 96°. Thursday will be hot, partly sunny with a chance of rain showers and thunderstorms, windy, and a high of 94°. Friday will be hot, partly sunny with a chance of rain showers and thunderstorms, windy, and a high of 91°.
High Deserts Area Average Weather/Temps:
Monday will be hot, sunny, windy, and a high of 93+°. Tuesday will be hot, mostly sunny, windy, and a high of 94+°. Wednesday will be hot, mostly sunny with a chance of rain showers and thunderstorms, windy and a high of 95+°. Thursday will be hot, partly sunny with a chance of rain showers and thunderstorms, windy, and a high of 93+°. Friday will be hot, partly sunny with a chance of rain showers and thunderstorms, windy, and a high 90+°. Higher temps in the Barstow area.
Mountains Area Average Weather/Temps:
Monday will be warm, sunny, windy, and a high of 73°. Tuesday will be warm, mostly sunny, windy, and a high of 74°. Wednesday will be warm, mostly sunny with a chance of rain showers and thunderstorms, windy and a high of 73°. Thursday will be warm, partly sunny with a chance of rain showers and thunderstorms, windy, and a high of 70°. Friday will be warm, partly sunny with a chance of rain showers and thunderstorms, windy, and a high of 68°.
*Timing of the Weather on each day can change.
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