Weather in Barstow, CA
Updated 2026-08-11 10:30 local time · ZIP codes 92311
Partly cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
88°0% rain
103°0% rain106°0% rain107°0% rain103°3% rain103°2% rain102°0% rain
100°5% rain
97°8% rain95°6% rain
90°0% rain86°0% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 8%).
It feels like 84°F with winds near 5 mph.
90°F, 0% rain chance and 14 mph wind.
Visibility is around 9 mi; gusts may reach 21 mph.
Current temperature is 88°F, wind 5 mph, rain chance up to 8%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Barstow weather today
Partly cloudy and 88°F in Barstow, CA. Today's high is 107°F with a 17% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 26%, pressure is 30.03 inHg, and visibility is about 9 miles.
Tonight and tomorrow in Barstow
Sunrise is at 06:05 AM and sunset is at 07:41 PM. Tomorrow's forecast calls for Sunny with a high near 96°F and a low near 70°F. The maximum rain chance is 17%.