Flagstaff, AZ – Northern Arizona residents should prepare for a breezy Friday as fall weather patterns shift before a sunny weekend.
According to the National Weather Service, winds in Flagstaff will increase Friday, October 3, reaching 10 to 20 mph. Gusts could peak at 39 mph during the afternoon, making driving on I-40 and I-17 more challenging for high-profile vehicles. Residents are encouraged to secure outdoor decorations, especially Halloween displays, before conditions worsen.
Temperatures will remain mild, with Friday’s high near 71°F under mostly sunny skies. The weekend looks favorable for outdoor events and Halloween prep, with Saturday’s high climbing to 86°F before easing back into the mid-60s on Sunday. Nights will stay cool, dipping into the 30s and low 40s.
Five-Day Forecast for Flagstaff
- Friday, Oct. 3: Sunny, breezy. High near 71°F. Southwest winds 10–20 mph, gusts up to 39 mph.
- Saturday, Oct. 4: Sunny. High near 86°F. Winds 14–18 mph, gusts up to 28 mph.
- Sunday, Oct. 5: Sunny. High near 66°F. Low near 32°F.
- Monday, Oct. 6: Mostly clear. High near 80°F. Winds 10–14 mph, gusts near 23 mph.
- Tuesday, Oct. 7: Sunny. High near 70°F. Winds 11–15 mph, gusts up to 24 mph.
Dry conditions and warm afternoons will continue through early next week. Residents planning outdoor activities should take advantage of the calm, sunny days following Friday’s winds.
