March 28, 2026 9:44 PM

Gradually Small Warm Up in this Weeks 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday June 2 through Friday June 6 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 warm, mostly sunny, and a high of 83°. Tuesday will be warm, mostly sunny, with a high of 81°. Wednesday will be hot, sunny, and a high of 84°. Thursday will be hot, sunny, and a high of 87°. Friday will be hot, mostly sunny, and a high of 88°.

High Deserts Area Average Weather/Temps:

Monday will be hot, partly sunny, windy, and a high of 80+°. Tuesday will be hot, sunny, gusty winds, and a high of 81+°. Wednesday will be hot, sunny, gusty winds and a high of 83+°. Thursday will be hot, mostly sunny, windy, and a high of 85+°. Friday will be hot, mostly sunny, windy, and a high 87+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cool, partly sunny, windy, and a high of 67°. Tuesday will be cool, sunny, windy, and a high of 67°. Wednesday will be cool, sunny, windy and a high of 68°. Thursday will be cool, mostly sunny, windy, and a high of 68°. Friday will be cool, mostly sunny, windy, and a high of 71°.

*Timing/Weather on each day may change.

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Cajon Pass
9:44 pm, Mar 28, 2026
temperature icon 64°F
overcast clouds
Humidity: 16 %
Pressure: 1015 mb
Wind: 6 mph
Wind Gust: 4 mph
Clouds: 93%
Visibility: 10 km
Sunrise: 6:41 am
Sunset: 7:06 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 pm
temperature icon
62°/64°°F 0 mm 0% 4 mph 14% 1015 mb 0 mm/h
2:00 am
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62°/63°°F 0 mm 0% 4 mph 15% 1015 mb 0 mm/h
5:00 am
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62°/62°°F 0 mm 0% 1 mph 12% 1014 mb 0 mm/h
8:00 am
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67°/67°°F 0 mm 0% 3 mph 15% 1014 mb 0 mm/h
11:00 am
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77°/77°°F 0 mm 0% 11 mph 9% 1014 mb 0 mm/h
2:00 pm
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81°/81°°F 0 mm 0% 12 mph 10% 1012 mb 0 mm/h
5:00 pm
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78°/78°°F 0 mm 0% 16 mph 11% 1011 mb 0 mm/h
8:00 pm
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66°/66°°F 0 mm 0% 8 mph 19% 1013 mb 0 mm/h