April 7, 2026 3:41 AM

A Gradual Warm-Up in the 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday July 21 through Friday July 25 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 with a chance of morning fog/clouds, and a high of 86°. Tuesday will be hot, mostly sunny, with a high of 88°. Wednesday will be hot, mostly sunny, and a high of 90°. Thursday will be hot, mostly sunny, and a high of 91°. Friday will be hot, mostly sunny, and a high of 90°.

High Deserts Area Average Weather/Temps:

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

Mountains Area Average Weather/Temps:

Monday will be warm, sunny, windy, and a high of 76°. Tuesday will be warm, sunny, windy, and a high of 74°. Wednesday will be warm, sunny, windy and a high of 75°. Thursday will be warm, mostly sunny, windy, and a high of 76°. Friday will be warm, mostly sunny, windy, and a high of 77°.

*Timing/Weather on each day can change.

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Cajon Pass
3:41 am, Apr 7, 2026
temperature icon 53°F
clear sky
Humidity: 60 %
Pressure: 1015 mb
Wind: 4 mph
Wind Gust: 3 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:28 am
Sunset: 7:14 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
temperature icon
52°/52°°F 0 mm 0% 2 mph 56% 1015 mb 0 mm/h
8:00 am
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55°/60°°F 0 mm 0% 1 mph 50% 1015 mb 0 mm/h
11:00 am
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65°/72°°F 0 mm 0% 3 mph 33% 1014 mb 0 mm/h
2:00 pm
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76°/76°°F 0 mm 0% 2 mph 21% 1013 mb 0 mm/h
5:00 pm
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75°/75°°F 0 mm 0% 3 mph 24% 1011 mb 0 mm/h
8:00 pm
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63°/63°°F 0 mm 0% 5 mph 40% 1013 mb 0 mm/h
11:00 pm
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59°/59°°F 0 mm 0% 2 mph 53% 1014 mb 0 mm/h
2:00 am
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56°/56°°F 0 mm 0% 2 mph 59% 1013 mb 0 mm/h