I-40 weather conditions near Flagstaff, Arizona

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2026-05-04, Mostly Cloudy. Mostly cloudy, with a low around 25. Southwest wind 8 to 17 mph, with gusts as high as 24 mph.
• Tuesday 2026-05-05, Rain/Snow Likely then Showers Likely. A chance of rain and snow showers before 10am, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 50. Southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
• Tuesday Night 2026-05-05, Chance Rain/Snow then Mostly Clear. A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Partly cloudy, with a low around 23. West wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
• Wednesday 2026-05-06, Slight Chance Showers. A 20 percent chance of showers after 11am. Mostly sunny, with a high near 61. West wind 9 to 13 mph, with gusts as high as 22 mph.
• Wednesday Night 2026-05-06, Mostly Clear. Mostly clear, with a low around 23. West wind 5 to 8 mph becoming light and variable.
• Thursday 2026-05-07, Sunny. Sunny, with a high near 69. Northeast wind 6 to 9 mph, with gusts as high as 15 mph.
• Thursday Night 2026-05-07, Clear. Clear, with a low around 32. North wind around 9 mph.
• Friday 2026-05-08, Sunny. Sunny, with a high near 76. West wind around 8 mph, with gusts as high as 15 mph.
• Friday Night 2026-05-08, Mostly Clear. Mostly clear, with a low around 38. West wind around 6 mph.
• Saturday 2026-05-09, Sunny. Sunny, with a high near 74. West wind 6 to 13 mph, with gusts as high as 22 mph.
• Saturday Night 2026-05-09, Mostly Clear. Mostly clear, with a low around 36. West wind 6 to 9 mph, with gusts as high as 17 mph.
• Sunday 2026-05-10, Sunny. Sunny, with a high near 73. West wind 6 to 9 mph, with gusts as high as 17 mph.
• Sunday Night 2026-05-10, Mostly Clear. Mostly clear, with a low around 36. Northwest wind 5 to 7 mph becoming light and variable after midnight.
• Monday 2026-05-11, Sunny. Sunny, with a high near 77. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 15 mph.