October 16, 2026 10:22 AM

A Small Warmer Up in this Weeks 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday July 28 through Friday August 1 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 90°. Tuesday will be hot, sunny, with a high of 92°. Wednesday will be hot, sunny, and a high of 92°. Thursday will be hot, mostly sunny, and a high of 93°. Friday will be hot, mostly sunny, and a high of 93°.

High Deserts Area Average Weather/Temps:

Monday will be hot, sunny, windy, and a high of 92+°. Tuesday will be hot, sunny, windy, and a high of 93+°. Wednesday will be hot, sunny, windy and a high of 94+°. Thursday will be hot, mostly sunny, windy, and a high of 95+°. Friday will be hot, mostly sunny, windy, and a high 95+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be warm, sunny, windy, and a high of 79°. Tuesday will be warm, sunny, windy, and a high of 80°. Wednesday will be warm, sunny, windy and a high of 81°. Thursday will be warm, mostly sunny, windy, and a high of 80°. Friday will be warm, mostly sunny, windy, and a high of 80°.

*Timing/Weather on each day can change.

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Cajon Pass
10:22 am, Oct 16, 2026
temperature icon 68°F
clear sky
Humidity: 30 %
Pressure: 1020 mb
Wind: 9 mph
Wind Gust: 9 mph
Clouds: 2%
Visibility: 10 km
Sunrise: 6:55 am
Sunset: 6:14 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 am
temperature icon
68°/73°°F 0 mm 0% 13 mph 30% 1022 mb 0 mm/h
2:00 pm
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71°/78°°F 0 mm 0% 16 mph 28% 1021 mb 0 mm/h
5:00 pm
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74°/77°°F 0 mm 0% 14 mph 28% 1021 mb 0 mm/h
8:00 pm
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70°/70°°F 0 mm 0% 7 mph 35% 1021 mb 0 mm/h
11:00 pm
temperature icon
65°/65°°F 0 mm 0% 5 mph 39% 1022 mb 0 mm/h
2:00 am
temperature icon
62°/62°°F 0 mm 0% 7 mph 40% 1021 mb 0 mm/h
5:00 am
temperature icon
60°/60°°F 0 mm 0% 7 mph 39% 1020 mb 0 mm/h
8:00 am
temperature icon
66°/66°°F 0 mm 0% 4 mph 34% 1021 mb 0 mm/h