April 20, 2026 3:09 AM

5 Day Work Week Forecast for Southern California for the Week of Monday October 21 – Friday October 25

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday October 21 through Friday October 25 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 warm, sunny, and a high of 84°. Tuesday will be warm, mostly sunny, and a high of 87°. Wednesday will be warm, sunny, and a high of 91°. Thursday will be warm, sunny, and a high of 86°. Friday will be warm, mostly sunny with morning fog, and a high of 80°.

High Deserts Area Aveage Weather/Temps:

Monday will be warm, sunny, and a high of 83+°. Tuesday will be warm, sunny, windy, and a high of 84+°. Wednesday will be warm, sunny, windy, and a high of 86+°. Thursday will be warm, sunny, and a high of 87+°. Friday will be warm, mostly sunny, and windy, and a high 83°. Higher temps in the Barstow area.

Mountains Area Aveage Weather/Temps:

Monday will be cool, sunny, windy, and a high of 67°. Tuesday will be cool, sunny, windy, and a high of 70°. Wednesday will be cool, sunny, windy and a high of 72°. Thursday will be cool, sunny, windy, and a high of 71°. Friday will be cool, mostly sunny, windy, and a high of 67°.

*Timing/Weather on each day may change.

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Cajon Pass
3:09 am, Apr 20, 2026
temperature icon 46°F
clear sky
Humidity: 63 %
Pressure: 1014 mb
Wind: 6 mph
Wind Gust: 7 mph
Clouds: 8%
Visibility: 10 km
Sunrise: 6:11 am
Sunset: 7:24 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
temperature icon
47°/49°°F 0 mm 0% 5 mph 64% 1014 mb 0 mm/h
8:00 am
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50°/53°°F 0 mm 0% 4 mph 46% 1015 mb 0 mm/h
11:00 am
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68°/68°°F 0 mm 0% 7 mph 15% 1014 mb 0 mm/h
2:00 pm
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72°/72°°F 0 mm 0% 18 mph 14% 1013 mb 0 mm/h
5:00 pm
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68°/68°°F 0 mm 0% 17 mph 20% 1011 mb 0 mm/h
8:00 pm
temperature icon
57°/57°°F 0 mm 0% 13 mph 42% 1013 mb 0 mm/h
11:00 pm
temperature icon
53°/53°°F 0 mm 0% 11 mph 46% 1014 mb 0 mm/h
2:00 am
temperature icon
49°/49°°F 0 mm 0% 8 mph 48% 1015 mb 0 mm/h