May 30, 2026 2:24 PM

Monday August 5 – Friday August 9 Work Week’s Forecast for SoCal

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday August 5 through Friday August 9 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 105°. Tuesday will be hot, mostly sunny, and a high of 103°. Wednesday will be hot, mostly sunny, and a high of 100°. Thursday will be hot, sunny, and a high of 98°. Friday will be hot, partly sunny, and a high of 100°.

High Deserts Area Aveage Weather/Temps:

Monday will be hot, mostly sunny, windy, and a high of 107+°. Tuesday will be hot, partly sunny with a chance of thunderstorms, windy, and a high of 107+°. Wednesday will be hot, partly sunny with a chance of thunderstorms, windy, and a high of 103+°. Thursday will be hot, partly sunny with a chance of thunderstorms, windy, and a high of 103+°. Friday will be hot, partly sunny with a chance of thunderstorms, and gusty winds, and a high 104+°. Higher temps in the Barstow area.

Mountains Area Aveage Weather/Temps:

Monday will be warm, sunny, windy, and a high of 91°. Tuesday will be warm, partly sunny with a chance of thunderstorms, windy, and a high of 91°. Wednesday will be warm, partly sunny with a chance of thunderstorms, windy and a high of 88°. Thursday will be warm, partly sunny with a chance of thunderstorms, windy, and a high of 90°. Friday will be warm, mostly sunny with a chance of thunderstorms, gusty winds, and a high of 90°.

*Timing/Weather on each day may change.

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Cajon Pass
2:24 pm, May 30, 2026
temperature icon 78°F
clear sky
Humidity: 21 %
Pressure: 1013 mb
Wind: 8 mph
Wind Gust: 3 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:39 am
Sunset: 7:55 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 pm
temperature icon
68°/74°°F 0 mm 0% 10 mph 24% 1013 mb 0 mm/h
8:00 pm
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61°/66°°F 0 mm 0% 6 mph 38% 1014 mb 0 mm/h
11:00 pm
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56°/56°°F 0 mm 0% 3 mph 52% 1015 mb 0 mm/h
2:00 am
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54°/54°°F 0 mm 0% 2 mph 48% 1013 mb 0 mm/h
5:00 am
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53°/53°°F 0 mm 0% 3 mph 46% 1013 mb 0 mm/h
8:00 am
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66°/66°°F 0 mm 0% 4 mph 28% 1014 mb 0 mm/h
11:00 am
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77°/77°°F 0 mm 0% 2 mph 19% 1012 mb 0 mm/h
2:00 pm
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83°/83°°F 0 mm 0% 11 mph 13% 1010 mb 0 mm/h