April 5, 2026 9:22 AM

This week’s 5 Day Weather Forecast for Southern California

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday November 18 through Friday November 22 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 cool, sunny, windy, and a high of 68°. Tuesday will be cool, sunny with gusty winds, and a high of 73°. Wednesday will be warm, sunny with gusty winds, and a high of 78°. Thursday will be warm, mostly sunny, and a high of 80°. Friday will be warm, mostly sunny, and a high of 80°.

High Deserts Area Aveage Weather/Temps:

Monday will be cool, sunny, gusty winds, and a high of 60+°. Tuesday will be cool, sunny, gusty winds, and a high of 66+°. Wednesday will be cool, sunny, and a high of 65+°. Thursday will be cool, sunny, windy, and a high of 70+°. Friday will be cool, sunny, and gusty winds, and a high 71°. Higher temps in the Barstow area.

Mountains Area Aveage Weather/Temps:

Monday will be cold, sunny, gusty winds, and a high of 50°. Tuesday will be cold, sunny, gusty winds, and a high of 51°. Wednesday will be cold, sunny, gusty winds and a high of 55°. Thursday will be cold, sunny, windy, and a high of 60°. Friday will be cold, sunny, windy, and a high of 61°.

*Timing/Weather on each day may change.

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Cajon Pass
9:22 am, Apr 5, 2026
temperature icon 66°F
broken clouds
Humidity: 14 %
Pressure: 1016 mb
Wind: 6 mph
Wind Gust: 6 mph
Clouds: 52%
Visibility: 10 km
Sunrise: 6:30 am
Sunset: 7:13 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 am
temperature icon
66°/66°°F 0 mm 0% 5 mph 16% 1016 mb 0 mm/h
2:00 pm
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68°/70°°F 0 mm 0% 5 mph 14% 1015 mb 0 mm/h
5:00 pm
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71°/71°°F 0 mm 0% 8 mph 9% 1014 mb 0 mm/h
8:00 pm
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59°/59°°F 0 mm 0% 6 mph 16% 1015 mb 0 mm/h
11:00 pm
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57°/57°°F 0 mm 0% 5 mph 21% 1016 mb 0 mm/h
2:00 am
temperature icon
59°/59°°F 0 mm 0% 5 mph 26% 1016 mb 0 mm/h
5:00 am
temperature icon
57°/57°°F 0 mm 0% 5 mph 28% 1015 mb 0 mm/h
8:00 am
temperature icon
60°/60°°F 0 mm 0% 3 mph 26% 1016 mb 0 mm/h