April 11, 2026 10:00 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
10:00 am, Apr 11, 2026
temperature icon 51°F
scattered clouds
Humidity: 61 %
Pressure: 1015 mb
Wind: 13 mph
Wind Gust: 14 mph
Clouds: 49%
Visibility: 10 km
Sunrise: 6:22 am
Sunset: 7:17 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 am
temperature icon
52°/52°°F 0 mm 0% 14 mph 59% 1015 mb 0 mm/h
2:00 pm
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53°/55°°F 0 mm 0% 17 mph 53% 1014 mb 0 mm/h
5:00 pm
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53°/53°°F 0 mm 0% 19 mph 46% 1012 mb 0 mm/h
8:00 pm
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46°/46°°F 0 mm 0% 15 mph 64% 1012 mb 0 mm/h
11:00 pm
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45°/45°°F 0 mm 0% 16 mph 80% 1013 mb 0 mm/h
2:00 am
temperature icon
45°/45°°F 0 mm 0% 15 mph 83% 1013 mb 0 mm/h
5:00 am
temperature icon
46°/46°°F 0.54 mm 54% 12 mph 87% 1012 mb 0 mm/h
8:00 am
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47°/47°°F 0.99 mm 99% 12 mph 84% 1013 mb 0 mm/h