I-40 weather conditions near Barstow, California
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 57°F 2026-05-04T03:45:00 
Overnight 2026-05-04, Mostly Cloudy and Breezy. Mostly cloudy, with a low around 51. Breezy, with a southwest wind around 24 mph, with gusts as high as 33 mph.Monday 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.
Monday Night 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.- 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.