Flagstaff, AZ – After a stretch of crisp mornings and bright sunshine, fall weather is set to take a turn in northern Arizona this week. Residents in Flagstaff can expect a noticeable shift beginning Thursday, with cooler air, gusty winds, and the return of scattered showers just in time for the weekend.
According to the National Weather Service, clear skies and highs near 75°F on Tuesday and Wednesday will give way to a stronger southwest flow starting Thursday. Rain chances rise to 70% by Thursday evening, with gusts reaching up to 28 mph and cooler highs in the lower 70s. By Friday, lingering showers and clouds will keep temperatures around 68°F, making it a marked change from the start of the week.
Motorists on I-40 and Route 89 should prepare for wet pavement and reduced visibility Thursday night through Friday morning. Outdoor planners and fall festival organizers may want to adjust events or secure decorations ahead of the windier stretch.
Looking ahead, the weekend brings a mix of sun and showers. Saturday remains unsettled, but Sunday and Monday rebound with highs in the mid-60s — ideal for pumpkin patch visits or scenic leaf-viewing drives across Coconino County.
Five-Day Forecast Summary (Flagstaff, AZ)
- Tuesday: Sunny, high 75°F
- Wednesday: Sunny, high 77°F
- Thursday: Showers likely, high 70°F
- Friday: Cloudy, scattered rain, high 68°F
- Saturday: Possible storms, high 63°F
