| NWS Forecast for: Flagstaff AZ Issued by: National Weather Service Flagstaff, AZ Last Update: 8:41 pm MST Sep 6, 2026 | |
| Tonight: Mostly cloudy, with a low around 12. Northwest wind 5 to 10 km/h becoming calm in the evening. Labor Day: Mostly sunny, with a high near 27. West wind 8 to 16 km/h, with gusts as high as 37 km/h. Monday Night: Partly cloudy, with a low around 12. Northwest wind 5 to 8 km/h becoming calm after midnight. Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 29. Light and variable wind becoming southwest 6 to 11 km/h in the morning. Winds could gust as high as 27 km/h. Tuesday Night: Partly cloudy, with a low around 14. Calm wind. Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 29. Calm wind becoming east 5 to 8 km/h in the morning. Wednesday Night: Partly cloudy, with a low around 14. Calm wind. Thursday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 29. Calm wind becoming southwest 5 to 10 km/h in the morning. Winds could gust as high as 27 km/h. Thursday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 14. West wind around 8 km/h. Friday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 28. West wind 10 to 16 km/h, with gusts as high as 37 km/h. Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 13. West wind 10 to 14 km/h, with gusts as high as 29 km/h. Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 25. Southwest wind 16 to 24 km/h, with gusts as high as 47 km/h. Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 12. West wind 16 to 21 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 42 km/h. Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 24. Southwest wind 11 to 16 km/h, with gusts as high as 37 km/h. | |
| Flagstaff AZ 35.2°N 111.65°W (Elev. 6988 m) | |
Visit your local NWS office at: https://www.weather.gov/fgz/ |