May 1, 2026 9:59 PM

Monday August 26 – Friday August 30 Work Week’s Forecast for SoCal

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday August 26 through Friday August 30 for Southern California. Check out the 5-day forecast below in your area.

Cajon Pass/Inland Empire Valley Area Aveage Weather/Temps:

Monday will be hot, sunny, and a high of 94°. Tuesday will be hot, sunny, and a high of 95°. Wednesday will be hot, sunny, and a high of 93°. Thursday will be hot, mostly sunny, and a high of 92°. Friday will be hot, mostly sunny, and a high of 91°.

High Deserts Area Aveage Weather/Temps:

Monday will be hot, sunny, windy, and a high of 96+°. Tuesday will be hot, sunny windy, and a high of 98+°. Wednesday will be hot, sunny, windy, and a high of 97+°. Thursday will be hot, partly sunny with a chance of thunderstorms, windy, and a high of 96+°. Friday will be hot, partly sunny with a chance of thunderstorms, and gusty winds, and a high 97+°. Higher temps in the Barstow area.

Mountains Area Aveage Weather/Temps:

Monday will be warm, sunny, windy, and a high of 80°. Tuesday will be warm, sunny, windy, and a high of 82°. Wednesday will be warm, sunny, windy and a high of 83°. Thursday will be warm, partly sunny with a chance of thunderstorms,, windy, and a high of 82°. Friday will be warm, partly sunny with a chance of thunderstorms, windy, and a high of 83°.

*Timing/Weather on each day may change.

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Cajon Pass
9:59 pm, May 1, 2026
temperature icon 62°F
broken clouds
Humidity: 55 %
Pressure: 1013 mb
Wind: 15 mph
Wind Gust: 15 mph
Clouds: 53%
Visibility: 10 km
Sunrise: 5:59 am
Sunset: 7:33 pm
  • Temperature
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11:00 pm
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55°/62°°F 0 mm 0% 3 mph 55% 1013 mb 0 mm/h
2:00 am
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54°/59°°F 0 mm 0% 1 mph 52% 1013 mb 0 mm/h
5:00 am
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51°/55°°F 0 mm 0% 3 mph 43% 1013 mb 0 mm/h
8:00 am
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59°/59°°F 0 mm 0% 5 mph 25% 1013 mb 0 mm/h
11:00 am
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68°/68°°F 0 mm 0% 12 mph 15% 1013 mb 0 mm/h
2:00 pm
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78°/78°°F 0 mm 0% 15 mph 16% 1011 mb 0 mm/h
5:00 pm
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76°/76°°F 0 mm 0% 16 mph 20% 1009 mb 0 mm/h
8:00 pm
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66°/66°°F 0 mm 0% 11 mph 40% 1011 mb 0 mm/h