I-40 weather conditions near Flagstaff, Arizona

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-08-12, Mostly Clear. Mostly clear, with a low around 59. West wind 14 to 16 mph, with gusts as high as 22 mph.
• Wednesday 2025-08-13, Chance T-storms. A 50 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 87. West wind 9 to 16 mph, with gusts as high as 25 mph.
• Wednesday Night 2025-08-13, Chance Showers then Partly Cloudy. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 60. West wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
• Thursday 2025-08-14, Showers Likely. A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 83. West wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
• Thursday Night 2025-08-14, Showers Likely. Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a chance of showers after 5am. Mostly cloudy, with a low around 56. Southwest wind 5 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
• Friday 2025-08-15, T-storms. Showers and thunderstorms, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 80. Southwest wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 80%.
• Friday Night 2025-08-15, Showers Likely then Slight Chance T-storms. Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 54. Southwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
• Saturday 2025-08-16, T-storms Likely. Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 79. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.
• Saturday Night 2025-08-16, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 54. Southwest wind 6 to 8 mph.
• Sunday 2025-08-17, Chance T-storms. A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81. Southwest wind around 7 mph.
• Sunday Night 2025-08-17, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 56. West wind around 7 mph.
• Monday 2025-08-18, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. West wind 5 to 7 mph becoming south in the morning.
• Monday Night 2025-08-18, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 57. West wind around 6 mph.
• Tuesday 2025-08-19, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. West wind 6 to 8 mph becoming north in the morning.