August 16, 2026 6:14 AM

Very Hot Days is this Week 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week weather forecast for Monday July 27 through Friday July 31 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, mostly sunny, and a high 100°. Tuesday will be hot, sunny, with a high of 100°. Wednesday will be hot, sunny, and a high of 99°. Thursday will be hot, sunny, and a high of 100°. Friday will be hot, mostly sunny, and a high of 104°. 

High Deserts Area Average Weather/Temps:

Monday will be hot, mostly sunny, windy, and a high of 105+°. Tuesday will be hot, sunny, windy, and a high of 105+°. Wednesday will be hot, mostly sunny, windy and a high of 104+°. Thursday will be hot, mostly sunny , windy, and a high of 105+°. Friday will be hot, mostly sunny, windy, and a high 110+°. Higher temps in the Barstow area.  

Mountains Area Average Weather/Temps:

Monday will be hot, mostly sunny, windy, and a high of 87°. Tuesday will be hot, sunny, windy, and a high of 81°. Wednesday will be hot, sunny, windy, and a high of 85°. Thursday will be hot, mostly sunny, windy and a high of 84°. Friday will be hot, mostly sunny, windy, and a high of 90°.

*Timing of the Weather on each day can change.

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Cajon Pass
6:14 am, Aug 16, 2026
temperature icon 64°F
clear sky
Humidity: 55 %
Pressure: 1017 mb
Wind: 3 mph
Wind Gust: 3 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:11 am
Sunset: 7:36 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
8:00 am
temperature icon
64°/65°°F 0 mm 0% 0 mph 51% 1018 mb 0 mm/h
11:00 am
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74°/79°°F 0 mm 0% 4 mph 35% 1017 mb 0 mm/h
2:00 pm
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85°/85°°F 0 mm 0% 15 mph 19% 1015 mb 0 mm/h
5:00 pm
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83°/83°°F 0 mm 0% 13 mph 21% 1014 mb 0 mm/h
8:00 pm
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75°/75°°F 0 mm 0% 6 mph 36% 1015 mb 0 mm/h
11:00 pm
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69°/69°°F 0 mm 0% 4 mph 42% 1017 mb 0 mm/h
2:00 am
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67°/67°°F 0 mm 0% 2 mph 45% 1016 mb 0 mm/h
5:00 am
temperature icon
66°/66°°F 0 mm 0% 1 mph 45% 1016 mb 0 mm/h