Flagstaff, Arizona – Dry air and rising spring temperatures will dominate Northern Arizona this week, but increasing wind gusts from Thursday through Sunday are prompting safety concerns for travelers, especially near Flagstaff. Drivers along I-40 and Route 89 should expect reduced visibility due to smoke and gusts topping 25 mph through the weekend.
According to the National Weather Service in Flagstaff, Thursday, May 1, will bring mostly sunny skies and highs near 65°F, but southwest wind gusts could reach 17 mph. Winds intensify Friday and Saturday with peak gusts hitting 25 to 39 mph, especially on exposed roadways and open terrain. Smoke from nearby areas could further reduce visibility late Wednesday night into Thursday morning.
The weekend brings more of the same, with Saturday highs reaching 66°F and Sunday possibly breezy with 39 mph gusts. While no official red flag warnings are in effect yet, the combination of dry air, warm temperatures, and gusty winds raises fire concerns—residents should avoid outdoor burning and secure loose outdoor items.
Spring travelers should prepare for fast-changing conditions, especially on high-speed routes such as I-40, Route 66, and U.S. 89. Check NWS updates before traveling and keep emergency kits ready in case of delays.
Five-Day Outlook for Flagstaff:
- Thursday: Mostly sunny, high near 65°F, southwest gusts up to 17 mph
- Friday: Chance of showers, high 67°F, gusts up to 18 mph
- Saturday: Sunny, windy, high 66°F, gusts to 25 mph
- Sunday: Breezy, chance of rain, gusts up to 39 mph
- Monday: Cooler, partly cloudy, low near 26°F
