August 28, 2026 12:32 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
12:32 am, Aug 28, 2026
temperature icon 75°F
overcast clouds
Humidity: 30 %
Pressure: 1012 mb
Wind: 1 mph
Wind Gust: 3 mph
Clouds: 100%
Visibility: 10 km
Sunrise: 6:20 am
Sunset: 7:21 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 am
temperature icon
72°/75°°F 0 mm 0% 2 mph 30% 1012 mb 0 mm/h
5:00 am
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70°/74°°F 0 mm 0% 3 mph 33% 1012 mb 0 mm/h
8:00 am
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75°/75°°F 0 mm 0% 1 mph 29% 1013 mb 0 mm/h
11:00 am
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89°/89°°F 0 mm 0% 9 mph 21% 1013 mb 0 mm/h
2:00 pm
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88°/88°°F 0 mm 0% 16 mph 16% 1011 mb 0 mm/h
5:00 pm
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87°/87°°F 0 mm 0% 18 mph 19% 1010 mb 0 mm/h
8:00 pm
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77°/77°°F 0 mm 0% 9 mph 44% 1012 mb 0 mm/h
11:00 pm
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71°/71°°F 0 mm 0% 5 mph 52% 1013 mb 0 mm/h