I-40 weather conditions near Flagstaff, Arizona

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 59°F 2025-07-04T07:45:00
• Independence Day 2025-07-04, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 78. Southwest wind 8 to 16 mph, with gusts as high as 25 mph.
• Tonight 2025-07-04, Clear. Clear, with a low around 48. Southwest wind 8 to 13 mph becoming light northwest after midnight.
• Saturday 2025-07-05, Sunny. Sunny, with a high near 83. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
• Saturday Night 2025-07-05, Mostly Clear. Mostly clear, with a low around 52. West wind 5 to 8 mph becoming northwest after midnight.
• Sunday 2025-07-06, Slight Chance T-storms. A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 86. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
• Sunday Night 2025-07-06, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 54. Southwest wind 5 to 9 mph.
• Monday 2025-07-07, Chance T-storms. A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Southwest wind 5 to 14 mph, with gusts as high as 22 mph.
• Monday Night 2025-07-07, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 55. West wind 5 to 9 mph becoming light after midnight.
• Tuesday 2025-07-08, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 89. West wind 5 to 11 mph, with gusts as high as 18 mph.
• Tuesday Night 2025-07-08, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 58. West wind 5 to 7 mph.
• Wednesday 2025-07-09, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northwest wind 5 to 11 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
• Wednesday Night 2025-07-09, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Northwest wind 6 to 9 mph.
• Thursday 2025-07-10, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. West wind 6 to 13 mph, with gusts as high as 21 mph.