Flagstaff, Arizona – Warm days, gusty winds, and a stretch of sun dominate Flagstaff’s Memorial Day weekend forecast, but locals should brace for strong breezes—especially along I-17—starting Saturday.
According to the National Weather Service, southwest winds will pick up Saturday afternoon at 15 to 18 mph, with gusts reaching 29 mph. These conditions elevate fire weather concerns through evening hours, especially in dry brush zones near highways and open land. Drivers and outdoor enthusiasts should secure loose items and avoid open flames.
Saturday night remains mostly clear with tapering winds, leading into a calm and sunny Sunday. Highs stay in the low 70s, with lighter southwest winds up to 21 mph. Sunday night sees only a light breeze, making for ideal camping or travel weather heading into the holiday.
Memorial Day (Monday) will feel like early summer in the high country. Expect sunshine and highs near 76°F, though afternoon winds could gust to 22 mph. Outdoor events should proceed with few interruptions, but tent campers and hikers should prepare for shifting wind conditions.
Looking ahead, Tuesday through Thursday remains dry and warm. Daytime highs climb to 79°F by Thursday with light southwest winds, offering a summer-like feel without excessive heat.
Flagstaff’s next weather update will include early June outlooks. Until then, Memorial Day plans look safe and sunny—just hold onto your hats.
