June 27, 2026 6:22 AM

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
6:22 am, Jun 27, 2026
temperature icon 54°F
few clouds
Humidity: 79 %
Pressure: 1013 mb
Wind: 12 mph
Wind Gust: 7 mph
Clouds: 13%
Visibility: 10 km
Sunrise: 5:39 am
Sunset: 8:05 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
8:00 am
temperature icon
55°/57°°F 0 mm 0% 8 mph 72% 1013 mb 0 mm/h
11:00 am
temperature icon
62°/67°°F 0 mm 0% 12 mph 51% 1012 mb 0 mm/h
2:00 pm
temperature icon
73°/73°°F 0 mm 0% 16 mph 29% 1009 mb 0 mm/h
5:00 pm
temperature icon
70°/70°°F 0 mm 0% 20 mph 34% 1009 mb 0 mm/h
8:00 pm
temperature icon
61°/61°°F 0 mm 0% 14 mph 67% 1010 mb 0 mm/h
11:00 pm
temperature icon
55°/55°°F 0 mm 0% 11 mph 90% 1012 mb 0 mm/h
2:00 am
temperature icon
55°/55°°F 0 mm 0% 10 mph 91% 1010 mb 0 mm/h
5:00 am
temperature icon
54°/54°°F 0 mm 0% 10 mph 88% 1011 mb 0 mm/h