July 15, 2026 3:01 AM

Your 4th of July Work Week Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday June 30 through Friday July 4 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 morning fog/clouds, and a high of 93°. Tuesday will be hot, mostly sunny, with a high of 92°. Wednesday will be hot, mosty sunny with a chance of morning fog/clouds, and a high of 91°. Thursday will be hot, mosty sunny with morning fog/clouds, and a high of 88°. Friday will be hot, mostly sunny with morning fog/clouds, and a high of 85°.

High Deserts Area Average Weather/Temps:

Monday will be hot, sunny, windy, and a high of 97+°. Tuesday will be hot, sunny, windy, and a high of 96+°. Wednesday will be hot, mostly sunny with a chance of Thurderstorms, windy and a high of 97+°. Thursday will be hot, mostly sunny with a chance of Thurderstorms, windy, and a high of 97+°. Friday will be hot, mostly sunny with a chance of Thurderstorms, windy, and a high 96+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be warm, sunny, windy, and a high of 78°. Tuesday will be warm, sunny, windy, and a high of 78 °. Wednesday will be warm, sunny with a chance of Thurderstorms, windy and a high of 74°. Thursday will be warm, mostly sunny with a chance of Thurderstorms, windy, and a high of 74°. Friday will be cool, mostly sunny with a chance of Thurderstorms, windy, and a high of 75°.

*Timing/Weather on each day may change.

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Cajon Pass
3:01 am, Jul 15, 2026
temperature icon 73°F
clear sky
Humidity: 46 %
Pressure: 1013 mb
Wind: 6 mph
Wind Gust: 5 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:48 am
Sunset: 8:02 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
temperature icon
63°/69°°F 0 mm 0% 2 mph 45% 1013 mb 0 mm/h
8:00 am
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72°/72°°F 0 mm 0% 3 mph 32% 1013 mb 0 mm/h
11:00 am
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84°/84°°F 0 mm 0% 1 mph 20% 1012 mb 0 mm/h
2:00 pm
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90°/90°°F 0 mm 0% 12 mph 18% 1010 mb 0 mm/h
5:00 pm
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86°/86°°F 0 mm 0% 13 mph 19% 1008 mb 0 mm/h
8:00 pm
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74°/74°°F 0 mm 0% 6 mph 31% 1010 mb 0 mm/h
11:00 pm
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69°/69°°F 0 mm 0% 5 mph 38% 1011 mb 0 mm/h
2:00 am
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67°/67°°F 0 mm 0% 3 mph 36% 1010 mb 0 mm/h