June 13, 2026 1:24 AM

Roller Coasters Spring Like Temps in this Weeks 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday March 9 through Friday March 13 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, sunny, and a high of 77°. Tuesday will be warm, mostly sunny, with a high of 73°. Wednesday will be warm, mostly sunny, windy, and a high of 85°. Thursday will be warm, sunny, and gusty winds a high of 91°. Friday will be warm, mostly sunny, and gusty winds a high of 91°.

High Deserts Area Average Weather/Temps:

Monday will be cool, sunny, windy, and a high of 74+°. Tuesday will be cool, sunny, windy, and a high of 70+°. Wednesday will be warm, sunny, windy and a high of 78+°. Thursday will be warm, mostly sunny, windy, and a high of 86+°. Friday will be warml, mostly sunny, gusty winds, and a high 85+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cold, sunny, windy, and a high of 54°. Tuesday will be cold, sunny, windy, and a high of 50°. Wednesday will be cold, sunny, windy, and a high of 63°. Thursday will be cold, mostly sunny, gusty winds, and a high of 66°. Friday will be cool, mostly sunny, gusty winds, and a high of 69 °.

*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 170,000 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.

loader-image
Cajon Pass
1:24 am, Jun 13, 2026
temperature icon 68°F
clear sky
Humidity: 46 %
Pressure: 1012 mb
Wind: 13 mph
Wind Gust: 18 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:36 am
Sunset: 8:02 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 am
temperature icon
58°/68°°F 0 mm 0% 6 mph 46% 1012 mb 0 mm/h
5:00 am
temperature icon
60°/66°°F 0 mm 0% 4 mph 47% 1012 mb 0 mm/h
8:00 am
temperature icon
70°/71°°F 0 mm 0% 4 mph 33% 1012 mb 0 mm/h
11:00 am
temperature icon
79°/79°°F 0 mm 0% 9 mph 21% 1011 mb 0 mm/h
2:00 pm
temperature icon
82°/82°°F 0 mm 0% 11 mph 19% 1010 mb 0 mm/h
5:00 pm
temperature icon
77°/77°°F 0 mm 0% 17 mph 23% 1009 mb 0 mm/h
8:00 pm
temperature icon
71°/71°°F 0 mm 0% 11 mph 40% 1011 mb 0 mm/h
11:00 pm
temperature icon
65°/65°°F 0 mm 0% 7 mph 49% 1013 mb 0 mm/h