June 13, 2026 1:30 AM

Last Days of April Forecast

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> This week’s weather forecast for Monday April 28 through Friday May 2 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 cool, sunny, and a high of 70°. Tuesday will be warm, sunny, and a high of 78°. Wednesday will be warm, sunny, and a high of 78°. Thursday will be cool, mostly sunny, and a high of 77°. Friday will be warm, partly sunny, and a high of 76°.

High Deserts Area Average Weather/Temps:

Monday will be cool, sunny, windy, and a high of 70+°. Tuesday will be warm, sunny, windy, and a high of 81+°. Wednesday will be warm, sunny, windy and a high of 79+°. Thursday will be warm, sunny, gusty winds, and a high of 80+°. Friday will be warm, sunny, gusty winds, and a high 80+°. Higher temps in the Barstow area.

Mountains Area Average Weather/Temps:

Monday will be cold, sunny, wind, and a high of 55°. Tuesday will be cold, sunny, windy, and a high of 62°. Wednesday will be cold, sunny, windy and a high of 63°. Thursday will be cold, sunny, windy, and a high of 66°. Friday will be cold, sunny, windy, and a high of 64°.

*Timing/Weather on each day may change.

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Cajon Pass
1:30 am, Jun 13, 2026
temperature icon 68°F
clear sky
Humidity: 46 %
Pressure: 1012 mb
Wind: 15 mph
Wind Gust: 15 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
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60°/65°°F 0 mm 0% 4 mph 48% 1012 mb 0 mm/h
8:00 am
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70°/71°°F 0 mm 0% 4 mph 33% 1012 mb 0 mm/h
11:00 am
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79°/79°°F 0 mm 0% 9 mph 21% 1011 mb 0 mm/h
2:00 pm
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82°/82°°F 0 mm 0% 11 mph 19% 1010 mb 0 mm/h
5:00 pm
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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