July 12, 2026 12:39 AM

Spring Like Weather in this Week 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday May 25 through Friday May 29 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, partly cloudy, windy, and a high of 82°. Tuesday will be cool, partly cloudy with a chance of drizzle, with a high of 74°. Wednesday will be cool, partly cloudy with a chance of drizzle, and a high of 72°. Thursday will be cool, partly cloudy, and a high of 71°. Friday will be warm, mostly sunny, and a high of 77°.

High Deserts Area Average Weather/Temps:

Monday will be warm, mostly sunny, windy, and a high of 85+°. Tuesday will be warm, mostly sunny, windy, and a high of 78+°. Wednesday will be cool, sunny, gusty winds and a high of 74+°. Thursday will be cool, mostly sunny, windy, and a high of 73+°. Friday will be warm, mostly sunny, windy, and a high 82+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cold, mostly sunny, windy, and a high of 69°. Tuesday will be cold, mostly sunny, windy, and a high of 67°. Wednesday will be cold, mostly sunny, gusty winds, and a high of 57°. Thursday will be cold, mostly sunny, windy and a high of 58°. Friday will be cold, mostly sunny, windy, and a high of 65°.

*Timing of the Weather on each day can change.

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Cajon Pass
12:39 am, Jul 12, 2026
temperature icon 72°F
clear sky
Humidity: 29 %
Pressure: 1013 mb
Wind: 13 mph
Wind Gust: 13 mph
Clouds: 4%
Visibility: 10 km
Sunrise: 5:46 am
Sunset: 8:03 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 am
temperature icon
61°/68°°F 0 mm 0% 3 mph 32% 1013 mb 0 mm/h
5:00 am
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60°/64°°F 0 mm 0% 3 mph 30% 1014 mb 0 mm/h
8:00 am
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67°/67°°F 0 mm 0% 3 mph 18% 1014 mb 0 mm/h
11:00 am
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80°/80°°F 0 mm 0% 5 mph 13% 1013 mb 0 mm/h
2:00 pm
temperature icon
86°/86°°F 0 mm 0% 14 mph 16% 1012 mb 0 mm/h
5:00 pm
temperature icon
84°/84°°F 0 mm 0% 12 mph 17% 1010 mb 0 mm/h
8:00 pm
temperature icon
72°/72°°F 0 mm 0% 13 mph 35% 1012 mb 0 mm/h
11:00 pm
temperature icon
67°/67°°F 0 mm 0% 5 mph 45% 1014 mb 0 mm/h