June 25, 2026 5:32 PM

This Week’s 5 Day Weather Forecast for Southern California

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday January 20 through Friday January 24 for Southern California. Check out the 5-day forecast below in your area.

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

Martin Luther King Jr. Day Monday will be cool, sunny, afternoon/evening gusty winds, and a high of 67°. Tuesday will be cool, sunny with strong gusty winds, and a high of 67°. Wednesday will be cool, sunny, gusty winds, and a high of 73°. Thursday will be cool, sunny, and a high of 74°. Friday will be cool, sunny, and a high of 75°.

High Deserts Area Aveage Weather/Temps:

Martin Luther King Jr. Day Monday will be cold, sunny, gusty winds, and a high of 60+°. Tuesday will be cold, sunny, windy, and a high of 57+°. Wednesday will be cold, sunny, windy and a high of 64+°. Thursday will be cold, sunny, windy, and a high of 66+°. Friday will be cool, mostly sunny, and windy, and a high 68°. Higher temps in the Barstow area.

Mountains Area Aveage Weather/Temps:

Martin Luther King Jr. Day Monday will be cold, sunny, gusty winds, and a high of 41°. Tuesday will be cold, sunny, strong gusty winds, and a high of 45°. Wednesday will be cold, sunny, windy and a high of 53°. Thursday will be cold, sunny, windy, and a high of 54°. Friday will be cold, mostly sunny, windy, and a high of 55°.

*Timing/Weather on each day may change.

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Cajon Pass
5:32 pm, Jun 25, 2026
temperature icon 82°F
clear sky
Humidity: 15 %
Pressure: 1010 mb
Wind: 16 mph
Wind Gust: 12 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:38 am
Sunset: 8:05 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
8:00 pm
temperature icon
63°/75°°F 0 mm 0% 11 mph 23% 1010 mb 0 mm/h
11:00 pm
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57°/65°°F 0 mm 0% 10 mph 41% 1011 mb 0 mm/h
2:00 am
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56°/56°°F 0 mm 0% 9 mph 60% 1011 mb 0 mm/h
5:00 am
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53°/53°°F 0 mm 0% 9 mph 62% 1011 mb 0 mm/h
8:00 am
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59°/59°°F 0 mm 0% 10 mph 43% 1012 mb 0 mm/h
11:00 am
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69°/69°°F 0 mm 0% 12 mph 20% 1010 mb 0 mm/h
2:00 pm
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75°/75°°F 0 mm 0% 21 mph 17% 1009 mb 0 mm/h
5:00 pm
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71°/71°°F 0 mm 0% 19 mph 18% 1009 mb 0 mm/h