Weather World
City of Flagstaff, AZFlagstaff, AZ 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Flagstaff Weather Forecast
Flagstaff, AZ Weather Forecast Date: 302 PM MST Tue Sep 01 2026
Weather forecast for Flagstaff, AZ
Today Hi: 71°FHi: 22°C Lo: 52°F Lo: 11°C |
Rest of Today... Warmer. Partly cloudy with a 20% chance of thunderstorms. Near steady temperature in the lower 70s. Southwest winds 15 to 20 mph. |
| Wed Hi: 76°FHi: 24°C Lo: 52°F Lo: 11°C |
Wednesday... Breezy. Mostly sunny. A slight chance of rain showers in the morning...A slight chance of thunderstorms in the afternoon. Highs 71 to 79. Southwest winds 15 to 25 mph. Chance of precipitation 10%. |
| Thu Hi: 76°FHi: 24°C Lo: 52°F Lo: 11°C |
Thursday... Mostly sunny. A 10% chance of thunderstorms in the afternoon. Highs 71 to 79. Southwest winds 15 to 20 mph. |
| Fri Hi: 75°FHi: 24°C Lo: 53°F Lo: 12°C |
Friday... Partly cloudy in the morning then becoming mostly cloudy. A 40% chance of thunderstorms. Highs 70 to 78. |
| Sat Hi: 75°FHi: 24°C Lo: 53°F Lo: 12°C |
Saturday... Mostly cloudy with a 50% chance of thunderstorms. Highs 70 to 78. |
| Sun Hi: 77°FHi: 25°C Lo: 54°F Lo: 12°C |
Sunday... Mostly cloudy with a 40% chance of thunderstorms. Highs 72 to 80. |
| Labor Day Hi: 77°FHi: 25°C |
Labor Day... Mostly cloudy with a 40% chance of thunderstorms. Highs 72 to 80. |
Flagstaff Radar Loop
Use the map search tool if you want to place a location marker on the radar map...