October 14, 2026 4:41 PM

4th of July Weekend Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This weekend weather forecast for Friday July 3rd through Friday July 5th for Southern California. Check out the 5-day forecast below in your area.

Cajon Pass/Inland Empire Valley Area Average Weather/Temps:

Friday will be warm, mostly sunny, and a high 89°. Saturday will be warm, mostly sunny, and a high of 89°. Sunday will be warm, mostly sunny, and a high of 88°.

High Deserts Area Average Weather/Temps:

Friday will be hot, sunny, windy, and a high of 92+°. Saturday will be hot, mostly sunny, windy, and a high of 94+°. Sunday will be hot, mostly sunny, windy and a high of 96+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Friday will be warm, sunny, windy, and a high of 78°. Saturday will be warm, mostly sunny, windy, and a high of 80°. Sunday will be warm, mostly sunny, windy, and a high of 81°.

*Timing of the Weather on each day can change.

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Cajon Pass
4:41 pm, Oct 14, 2026
temperature icon 68°F
clear sky
Humidity: 18 %
Pressure: 1018 mb
Wind: 4 mph
Wind Gust: 10 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:53 am
Sunset: 6:16 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 pm
temperature icon
68°/68°°F 0 mm 0% 3 mph 18% 1018 mb 0 mm/h
8:00 pm
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58°/65°°F 0 mm 0% 1 mph 25% 1018 mb 0 mm/h
11:00 pm
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54°/59°°F 0 mm 0% 2 mph 31% 1020 mb 0 mm/h
2:00 am
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52°/52°°F 0 mm 0% 2 mph 37% 1021 mb 0 mm/h
5:00 am
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50°/50°°F 0 mm 0% 2 mph 40% 1021 mb 0 mm/h
8:00 am
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55°/55°°F 0 mm 0% 5 mph 37% 1022 mb 0 mm/h
11:00 am
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69°/69°°F 0 mm 0% 10 mph 28% 1023 mb 0 mm/h
2:00 pm
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74°/74°°F 0 mm 0% 12 mph 25% 1020 mb 0 mm/h