July 4, 2026 4:37 PM

The Last 5 Day Forecast of 2024

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday December 30 through Friday January 3 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 cool, sunny, and a high of 71°. Tuesday will be cool, sunny with gusty winds, and a high of 71°. Wednesday will be cool, sunny with gusty winds, and a high of 74°. Thursday will be cool, sunny, and a high of 76°. Friday will be cool, mostly sunny, and a high of 76°.

High Deserts Area Aveage Weather/Temps:

Monday will be cool, sunny, windy, and a high of 64+°. Tuesday will be cool, sunny, windy, and a high of 63+°. Wednesday will be cool, sunny, windy and a high of 63+°. Thursday will be cool, sunny, windy, and a high of 65+°. Friday will be cool, mostly sunny, and windy, and a high 68°. Higher temps in the Barstow area.

Mountains Area Aveage Weather/Temps:

Monday will be cold, sunny, windy, and a high of 57°. Tuesday will be cold, sunny, windy, and a high of 53°. Wednesday will be cold, sunny, windy and a high of 55°. Thursday will be cold, sunny, windy, and a high of 57°. Friday will be cold, mostly sunny, windy, and a high of 58°.

*Timing/Weather on each day may change.

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Cajon Pass
4:37 pm, Jul 4, 2026
temperature icon 81°F
overcast clouds
Humidity: 36 %
Pressure: 1013 mb
Wind: 12 mph
Wind Gust: 25 mph
Clouds: 98%
Visibility: 10 km
Sunrise: 5:42 am
Sunset: 8:05 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 pm
temperature icon
76°/81°°F 0 mm 0% 12 mph 36% 1013 mb 0 mm/h
8:00 pm
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72°/78°°F 0 mm 0% 6 mph 39% 1013 mb 0 mm/h
11:00 pm
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67°/71°°F 0 mm 0% 6 mph 52% 1015 mb 0 mm/h
2:00 am
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62°/62°°F 0 mm 0% 6 mph 64% 1015 mb 0 mm/h
5:00 am
temperature icon
59°/59°°F 0 mm 0% 5 mph 68% 1015 mb 0 mm/h
8:00 am
temperature icon
67°/67°°F 0 mm 0% 5 mph 46% 1015 mb 0 mm/h
11:00 am
temperature icon
78°/78°°F 0 mm 0% 10 mph 29% 1014 mb 0 mm/h
2:00 pm
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82°/82°°F 0 mm 0% 13 mph 20% 1012 mb 0 mm/h