I-40 weather conditions near Barstow, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 57°F 2026-05-04T07:45:00
• Today 2026-05-04, Breezy. Mostly Sunny then Patchy Blowing Dust. Patchy blowing dust after 2pm. Mostly sunny, with a high near 69. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 40 mph.
• Tonight 2026-05-04, Breezy. Patchy Blowing Dust then Mostly Clear. Patchy blowing dust before 10pm. Mostly clear, with a low around 48. Breezy, with a southwest wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph.
• Tuesday 2026-05-05, Mostly Sunny. Mostly sunny, with a high near 68. West wind 18 to 20 mph, with gusts as high as 29 mph.
• Tuesday Night 2026-05-05, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 49. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 30 mph.
• Wednesday 2026-05-06, Sunny. Sunny, with a high near 83. West southwest wind 8 to 13 mph becoming northwest in the afternoon.
• Wednesday Night 2026-05-06, Clear. Clear, with a low around 57.
• Thursday 2026-05-07, Sunny. Sunny, with a high near 91.
• Thursday Night 2026-05-07, Clear. Clear, with a low around 62.
• Friday 2026-05-08, Sunny. Sunny, with a high near 94.
• Friday Night 2026-05-08, Clear. Clear, with a low around 62.
• Saturday 2026-05-09, Sunny. Sunny, with a high near 96.
• Saturday Night 2026-05-09, Clear. Clear, with a low around 65.
• Sunday 2026-05-10, Sunny. Sunny, with a high near 98.