Flagstaff, Arizona – Gusty winds and scattered summer thunderstorms could disrupt travel and outdoor plans in northern Arizona starting late Monday morning. Flagstaff residents should remain alert as winds up to 22 mph combine with a 20% chance of afternoon storms — especially for drivers along I-40 and I-17.
According to the National Weather Service in Flagstaff, a slight chance of thunderstorms will develop after 11 a.m. Monday, with temperatures rising to around 86°F. Winds will shift southwest, increasing to 6–15 mph, with gusts reaching 22 mph in exposed areas. Tuesday and Wednesday carry similar storm potential during the afternoons, with daytime highs remaining near 90°F.
Cities including Bellemont, Winslow, and Williams may see brief downpours or lightning, although widespread storms are not expected. Dry overnight conditions are forecast through midweek, offering a brief cooling period with lows in the upper 50s.
If you’re traveling, avoid parking under tall trees during storms and secure outdoor items that could blow away. Keep phones charged in case of isolated outages and monitor NWS alerts for updates.
🌤️ Five-Day Forecast for Flagstaff (July 7–12):
- Monday: Slight chance of storms after 11 a.m. | High: 86°F | Gusts up to 22 mph
- Tuesday: 10% chance of afternoon storms | High: 89°F | Winds 10–13 mph
- Wednesday: 20% chance of storms post-11 a.m. | High: 91°F | Gusts up to 29 mph
- Thursday: Sunny and dry | High: 90°F | Winds up to 25 mph
- Friday: Mostly sunny | High: 89°F | Winds 8–15 mph
