I-40 weather conditions near Flagstaff, Arizona

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 43°F 2025-10-18T20:00:00
• Tonight 2025-10-18, Mostly Clear. Mostly clear, with a low around 34. Calm wind.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 67. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 37. West wind 6 to 8 mph.
• Monday 2025-10-20, Sunny. Sunny, with a high near 69. West wind 6 to 8 mph.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 39. West wind around 5 mph becoming calm in the evening.
• Tuesday 2025-10-21, Sunny. Sunny, with a high near 69. Light and variable wind becoming southwest 5 to 7 mph in the morning.
• Tuesday Night 2025-10-21, Slight Chance Showers. A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 42. South wind 5 to 7 mph.
• Wednesday 2025-10-22, Chance Showers then Slight Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 65. South wind 7 to 15 mph, with gusts as high as 24 mph.
• Wednesday Night 2025-10-22, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 36. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
• Thursday 2025-10-23, Sunny. Sunny, with a high near 61. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
• Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 37. Light northwest wind.
• Friday 2025-10-24, Sunny. Sunny, with a high near 64. Calm wind becoming east 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
• Friday Night 2025-10-24, Mostly Clear. Mostly clear, with a low around 38. Light west wind.
• Saturday 2025-10-25, Mostly Sunny. Mostly sunny, with a high near 62. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.