October 9, 2026 4:18 PM

Chance of Thunderstorms Wednesday Afternoon and at Night

SOUTHERN CALIFORNIA, CA. (Pain In The Pass) >> Wednesday afternoon will feature a blend of sun, heat, humidly, and clouds from a dying Tropical Strom Mario.

There is a chance of thunderstorms in the afternoon and a big chance of storms on Wednesday night into Thursday. It will be hot and humidity will be up, with highs in the 90s to mid-90s.

Southern California Weather Force is predicting thunderstorms to scattered rain showers heavy at times sweep across Southern California. There is a good chance of dry lightning, and gusty winds, according to SCWF.

Take caution as you make your commute to and from work as roads may become slick from rain.

If you travel through the Cajon Pass or on Interstate 15 expect traffic due to the weather condition can change quickly. Remember to SLOW DOWN in the rain and or blowing dust.

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Cajon Pass
4:18 pm, Oct 9, 2026
temperature icon 81°F
clear sky
Humidity: 25 %
Pressure: 1006 mb
Wind: 15 mph
Wind Gust: 18 mph
Clouds: 6%
Visibility: 10 km
Sunrise: 6:50 am
Sunset: 6:23 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 pm
temperature icon
77°/81°°F 0 mm 0% 17 mph 24% 1006 mb 0 mm/h
8:00 pm
temperature icon
67°/76°°F 0 mm 0% 7 mph 28% 1006 mb 0 mm/h
11:00 pm
temperature icon
62°/68°°F 0 mm 0% 8 mph 39% 1007 mb 0 mm/h
2:00 am
temperature icon
59°/59°°F 0 mm 0% 4 mph 43% 1007 mb 0 mm/h
5:00 am
temperature icon
58°/58°°F 0 mm 0% 7 mph 39% 1005 mb 0 mm/h
8:00 am
temperature icon
65°/65°°F 0 mm 0% 9 mph 35% 1005 mb 0 mm/h
11:00 am
temperature icon
74°/74°°F 0 mm 0% 11 mph 26% 1005 mb 0 mm/h
2:00 pm
temperature icon
76°/76°°F 0 mm 0% 9 mph 22% 1002 mb 0 mm/h