April 21, 2026 4:40 AM

Rain Showers on Wednesday Morning

CAJON PASS, CA. (Pain In The Pass) >> A weather system will move across Southern California on Wednesday morning.

As the system comes over various cities over SoCal. Some cities will see different modrate to light rain that will impact at times. You may see scattered rain showers and some will have gusty winds.

No chance of major flooding with this storm.

The timing and info on this storm.

The Inland Empire area and Cajon Pass/foothills could get about ½ inch to an inch of rain total. More rain in the foothills than the valley. The timing of light rain showers is around 10pm Tuesday night into 2am Wednesday. Rain showers starts around 2am-3am and end around noon time.

High Desert cities could get a trace to an ¼ inch of rain total. Wind Advisory up to 60mph gusts. The timing of the light rain showers should start around 1am and end before noon.

Wrightwood Mountains could get ½ inch to an inch of rain total. Above 7,000 feet a dusting to 8 inches of snow. The timing of light rain showers is around 10pm Tuesday night into 2am Wednesday. Rain/snow showers starts around 2am-3am and end around noon time.

If you travel through the Cajon Pass expect traffic due to the weather condition that can change quickly. Remember to SLOW DOWN in the rain, snow or in foggy conditions.

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Cajon Pass
4:40 am, Apr 21, 2026
temperature icon 43°F
scattered clouds
Humidity: 66 %
Pressure: 1016 mb
Wind: 9 mph
Wind Gust: 10 mph
Clouds: 43%
Visibility: 10 km
Sunrise: 6:10 am
Sunset: 7:25 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
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43°/43°°F 0 mm 0% 8 mph 60% 1015 mb 0 mm/h
8:00 am
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45°/50°°F 0 mm 0% 11 mph 53% 1015 mb 0 mm/h
11:00 am
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54°/60°°F 0 mm 0% 16 mph 39% 1015 mb 0 mm/h
2:00 pm
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62°/62°°F 0 mm 0% 21 mph 40% 1014 mb 0 mm/h
5:00 pm
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55°/55°°F 0 mm 0% 17 mph 71% 1014 mb 0 mm/h
8:00 pm
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51°/51°°F 0.36 mm 36% 15 mph 74% 1015 mb 0 mm/h
11:00 pm
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46°/46°°F 0.06 mm 6% 11 mph 75% 1017 mb 0 mm/h
2:00 am
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45°/45°°F 0 mm 0% 11 mph 81% 1017 mb 0 mm/h