Weather forecast for: Flagstaff AZ
Last Update: 9:13 pm MST Aug 23, 2026
Tonight: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 59. Light northwest wind.
Monday: A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 83. Light and variable wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Monday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 57. North wind around 6 mph becoming calm in the evening.
Tuesday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night: Mostly clear, with a low around 58. Light northwest wind.
Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night: Mostly clear, with a low around 59. Southwest wind 5 to 7 mph becoming northwest after midnight.
Thursday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night: Partly cloudy, with a low around 60. West wind 3 to 6 mph. Winds could gust as high as 15 mph.
Friday: Sunny, with a high near 87. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Friday Night: Partly cloudy, with a low around 60. West wind 3 to 7 mph. Winds could gust as high as 16 mph.
Saturday: A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night: Partly cloudy, with a low around 59. West wind 3 to 8 mph. Winds could gust as high as 17 mph.
Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Southwest wind 5 to 15 mph, with gusts as high as 28 mph.