May 16, 2026 5:31 PM

Spring Like Weather then Rain Showers at the End of the Workweek

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday April 6 through Friday April 10 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, partly sunny, and a high of 83°. Tuesday will be warm, mostly sunny, with a high of 82°. Wednesday will be warm, mostly sunny with a chance of rain showers, and a high of 83°. Thursday will be warm, partly sunny, and a high of 79°. Friday will be cool, mostly cloudy with a chance of rain showers, and a high of 74°.

High Deserts Area Average Weather/Temps:

Monday will be warm, mostly sunny, windy, and a high of 82+°. Tuesday will be warm, mostly sunny, windy, and a high of 82+°. Wednesday will be warm, mostly cloudy, windy and a high of 77+°. Thursday will be cool, partly sunny, windy, and a high of 73+°. Friday will be cool, partly sunny with a chance of rain showers, gusty winds, and a high 72+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cool, partly sunny, windy, and a high of 62°. Tuesday will be cold, mostly sunny, windy, and a high of 66°. Wednesday will be cold, mostly sunny, windy, and a high of 64°. Thursday will be cold, partly cloudy, windy, and a high of 59°. Friday will be cold, mostly cloudy with a chance of rain showers, gusty winds, and a high of 53°.

*Timing of the Weather on each day can change.

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Cajon Pass
5:31 pm, May 16, 2026
temperature icon 69°F
clear sky
Humidity: 42 %
Pressure: 1007 mb
Wind: 14 mph
Wind Gust: 17 mph
Clouds: 1%
Visibility: 10 km
Sunrise: 5:46 am
Sunset: 7:45 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
8:00 pm
temperature icon
56°/65°°F 0 mm 0% 10 mph 46% 1007 mb 0 mm/h
11:00 pm
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52°/57°°F 0 mm 0% 8 mph 55% 1008 mb 0 mm/h
2:00 am
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49°/49°°F 0 mm 0% 5 mph 68% 1008 mb 0 mm/h
5:00 am
temperature icon
49°/49°°F 0 mm 0% 4 mph 61% 1007 mb 0 mm/h
8:00 am
temperature icon
55°/55°°F 0 mm 0% 3 mph 45% 1007 mb 0 mm/h
11:00 am
temperature icon
57°/57°°F 0 mm 0% 9 mph 38% 1005 mb 0 mm/h
2:00 pm
temperature icon
69°/69°°F 0 mm 0% 13 mph 35% 1003 mb 0 mm/h
5:00 pm
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66°/66°°F 0 mm 0% 12 mph 42% 1002 mb 0 mm/h