July 20, 2026 11:33 AM

Monday June 17 – Friday June 21 Work Week’s Forecast for SoCal

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday June 17 through Friday June 21 for Southern California. Check out the 5-day forecast below in your area.

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Cajon Pass
11:33 am, Jul 20, 2026
temperature icon 80°F
overcast clouds
23 %
1013 mb
15 mph
Wind Gust: 12 mph
Clouds: 99%
Visibility: 6 mi
Sunrise: 5:51 am
Sunset: 7:59 pm

Cajon Pass/Inland Empire Valley Area Weather:

Monday will be warm, sunny with morning clouds/fog, and a high of 80°. Tuesday will be warm, sunny with morning clouds/fog, and a high of 85°. Wednesday will be warm, sunny, and a high of 93°. Thursday will be warm, sunny with morning clouds/fog, and a high of 99°. Friday will be warm, partly sunny with morning clouds/fog, and a high of 91°.

High Deserts Weather:

Monday will be hot, sunny, windy, and a high of 87+°. Tuesday will be hot, sunny, windy, and a high of 90+°. Wednesday will be hot, sunny, windy, and a high of 89+°. Thursday will be hot, sunny, windy, and a high of 93+°. Friday will be hot, mostly sunny, and gusty winds, and a high 94+°. Higher temps in the Barstow area.

Mountains Weather:

Monday will be warm, sunny, windy, and a high of 72°. Tuesday will be warm, sunny, windy, and a high of 74°. Wednesday will be warm, sunny, windy and a high of 73°. Thursday will be warm, sunny with, windy, and a high of 75°. Friday will be warm, mostly sunny, gusty winds, and a high of 80°.

*Timing/Weather on each day may change.

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loader-image
Cajon Pass
11:33 am, Jul 20, 2026
temperature icon 81°F
scattered clouds
Humidity: 22 %
Pressure: 1013 mb
Wind: 10 mph
Wind Gust: 14 mph
Clouds: 33%
Visibility: 10 km
Sunrise: 5:51 am
Sunset: 7:59 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 pm
temperature icon
79°/80°°F 0.39 mm 39% 12 mph 27% 1013 mb 0 mm/h
5:00 pm
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78°/79°°F 0.5 mm 50% 6 mph 33% 1012 mb 0 mm/h
8:00 pm
temperature icon
70°/70°°F 0 mm 0% 8 mph 49% 1013 mb 0 mm/h
11:00 pm
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68°/68°°F 0 mm 0% 7 mph 54% 1015 mb 0 mm/h
2:00 am
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65°/65°°F 0 mm 0% 6 mph 53% 1014 mb 0 mm/h
5:00 am
temperature icon
63°/63°°F 0 mm 0% 5 mph 54% 1014 mb 0 mm/h
8:00 am
temperature icon
71°/71°°F 0 mm 0% 5 mph 37% 1014 mb 0 mm/h
11:00 am
temperature icon
80°/80°°F 0 mm 0% 7 mph 25% 1014 mb 0 mm/h