November 3, 2026 10:54 PM

More Hot Weather still in the 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week weather forecast for Monday July 20 through Friday July 24 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, sunny, and a high 94°. Tuesday will be hot, sunny, with a high of 95°. Wednesday will be hot, sunny, and a high of 97°. Thursday will be hot, sunny, and a high of 101°. Friday will be hot, mostly sunny, and a high of 98°. 

High Deserts Area Average Weather/Temps:

Monday will be hot, mostly sunny with a chance of thunderstorms, windy, and a high of 97+°. Tuesday will be hot, mostly sunny, windy, and a high of 100+°. Wednesday will be hot, mostly sunny, windy and a high of 102+°. Thursday will be hot, partly sunny with a chance of thunderstorms, windy, and a high of 103+°. Friday will be hot, partly sunny with a chance of thunderstorms, windy, and a high 102+°. Higher temps in the Barstow area. 

Mountains Area Average Weather/Temps:

Monday will be warm, partly sunny with a chance of thunderstorms, windy, and a high of 79°. Tuesday will be warm, sunny, windy, and a high of 81°. Wednesday will be warm, sunny, windy, and a high of 85°. Thursday will be warm, partly sunny with a chance of thunderstorms, windy and a high of 84°. Friday will be warm, partly sunny with a chance of thunderstorms, windy, and a high of 84°.

*Timing of the Weather on each day can change.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 172,000 members. Join the group on MeWe. Like us on the on Facebook. Follow us on Instagram, and also follow us on Threads, and X aka Twitter.

If you do get into an accident, click or call the trusted professionals of Lerner, Moore, Silva, Cunningham & Rubel Professional Law Corporation.

loader-image
Cajon Pass
10:54 pm, Nov 3, 2026
temperature icon 50°F
clear sky
Humidity: 70 %
Pressure: 1015 mb
Wind: 11 mph
Wind Gust: 11 mph
Clouds: 1%
Visibility: 10 km
Sunrise: 6:11 am
Sunset: 4:54 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
1:00 am
temperature icon
45°/48°°F 0 mm 0% 2 mph 73% 1015 mb 0 mm/h
4:00 am
temperature icon
41°/44°°F 0 mm 0% 3 mph 67% 1014 mb 0 mm/h
7:00 am
temperature icon
46°/46°°F 0 mm 0% 1 mph 68% 1016 mb 0 mm/h
10:00 am
temperature icon
58°/58°°F 0 mm 0% 5 mph 53% 1016 mb 0 mm/h
1:00 pm
temperature icon
64°/64°°F 0 mm 0% 1 mph 44% 1014 mb 0 mm/h
4:00 pm
temperature icon
62°/62°°F 0 mm 0% 2 mph 39% 1013 mb 0 mm/h
7:00 pm
temperature icon
51°/51°°F 0 mm 0% 3 mph 52% 1015 mb 0 mm/h
10:00 pm
temperature icon
46°/46°°F 0 mm 0% 2 mph 48% 1016 mb 0 mm/h