April 13, 2026 6:29 PM

Nice Weather in this Weeks 5 Day Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday January 12 through Friday January 16 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 73°. Tuesday will be warm, sunny, with a high of 76°. Wednesday will be warm, sunny, and a high of 80°. Thursday will be warm, sunny, and a high of 80°. Friday will be warm, mostly sunny, and a high of 79°.

High Deserts Area Average Weather/Temps:

Monday will be cool, sunny, windy, and a high of 61+°. Tuesday will be cool, sunny, windy, and a high of 64+°. Wednesday will be cool, sunny, windy and a high of 68+°. Thursday will be cool, sunny, windy, and a high of 69+°. Friday will be cool, mostly sunny, windy, and a high 68+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cold, sunny, windy, and a high of 50°. Tuesday will be cold, sunny, windy, and a high of 55°. Wednesday will be cold, sunny, windy, and a high of 59°. Thursday will be cold, sunny, windy, and a high of 59°. Friday will be cold, mostly sunny, windy, and a high of 57°.

*Timing of the Weather on each day can change.

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Cajon Pass
6:29 pm, Apr 13, 2026
temperature icon 47°F
overcast clouds
Humidity: 67 %
Pressure: 1014 mb
Wind: 10 mph
Wind Gust: 15 mph
Clouds: 90%
Visibility: 10 km
Sunrise: 6:20 am
Sunset: 7:19 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
8:00 pm
temperature icon
47°/47°°F 1 mm 100% 8 mph 70% 1015 mb 0 mm/h
11:00 pm
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45°/46°°F 0.36 mm 36% 7 mph 77% 1016 mb 0 mm/h
2:00 am
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43°/43°°F 0 mm 0% 5 mph 86% 1018 mb 0 mm/h
5:00 am
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41°/41°°F 0 mm 0% 2 mph 81% 1018 mb 0 mm/h
8:00 am
temperature icon
47°/47°°F 0 mm 0% 1 mph 64% 1019 mb 0 mm/h
11:00 am
temperature icon
57°/57°°F 0 mm 0% 1 mph 44% 1018 mb 0 mm/h
2:00 pm
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62°/62°°F 0 mm 0% 3 mph 32% 1016 mb 0 mm/h
5:00 pm
temperature icon
62°/62°°F 0 mm 0% 5 mph 32% 1014 mb 0 mm/h