June 12, 2026 9:40 PM

Warm Weather for the Last Week of October

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday October 27 through Friday October 31 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, mostly sunny, and a high of 81°. Tuesday will be warm, mostly sunny with gusty winds, with a high of 91°. Wednesday will be cool, mostly sunny with gusty winds, and a high of 91°. Thursday will be warm, mostly sunny, and a high of 88°. Friday will be warm, warm, mostly sunny, and a high of 88°.

High Deserts Area Average Weather/Temps:

Monday will be warm, mostly sunny, windy, and a high of 80+°. Tuesday will be warm, mostly sunny, windy, and a high of 83+°. Wednesday will be cool, mostly sunny, windy and a high of 85+°. Thursday will be warm, mostly sunny, windy, and a high of 83+°. Friday will be warm, mosty sunny, windy, and a high 80+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cool, mostly sunny, windy, and a high of 67°. Tuesday will be cool, mostly sunny, windy, and a high of 67°. Wednesday will be cool, mostly sunny, windy and a high of 68°. Thursday will be cool, sunny, windy, and a high of 68°. Friday will be cool, sunny, windy, and a high of 66°.

*Timing of the Weather on each day can change.

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Cajon Pass
9:40 pm, Jun 12, 2026
temperature icon 72°F
clear sky
Humidity: 28 %
Pressure: 1013 mb
Wind: 16 mph
Wind Gust: 14 mph
Clouds: 4%
Visibility: 10 km
Sunrise: 5:36 am
Sunset: 8:02 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 pm
temperature icon
62°/72°°F 0 mm 0% 8 mph 28% 1013 mb 0 mm/h
2:00 am
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62°/69°°F 0 mm 0% 6 mph 36% 1013 mb 0 mm/h
5:00 am
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61°/65°°F 0 mm 0% 5 mph 42% 1012 mb 0 mm/h
8:00 am
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71°/71°°F 0 mm 0% 5 mph 29% 1012 mb 0 mm/h
11:00 am
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75°/75°°F 0 mm 0% 9 mph 24% 1011 mb 0 mm/h
2:00 pm
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70°/70°°F 0 mm 0% 13 mph 23% 1010 mb 0 mm/h
5:00 pm
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76°/76°°F 0 mm 0% 17 mph 25% 1010 mb 0 mm/h
8:00 pm
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69°/69°°F 0 mm 0% 11 mph 42% 1011 mb 0 mm/h