Flagstaff, AZ – Spring sunshine will dominate Northern Arizona skies Monday, but Flagstaff residents should brace for a gusty and chilly night.
According to the National Weather Service, Monday in Flagstaff will bring clear skies and a high near 64°F, with southwest winds increasing throughout the day. By Monday night, temperatures will drop sharply to 29°F. Winds from the west could reach up to 21 mph, especially along exposed areas such as the I-17 corridor—impacting both commuters and outdoor plans.
Travelers along I-17 and nearby routes should secure loose items and drive with caution during the afternoon wind gusts. Those venturing out at night should dress warmly as spring temperatures continue to plunge after sunset.
Looking ahead, Tuesday offers more sun with a high near 67°F, but another brisk night follows with a low of 31°F. Gusts could hit 17 mph. The warming trend continues midweek, with Wednesday peaking near 72°F under sunny skies and calmer winds.
Extended Five-Day Forecast for Flagstaff:
- Monday: Sunny, high 64°F. Southwest winds 5–10 mph increasing to 15–21 mph.
- Monday Night: Mostly clear, low 29°F. Winds W at 3–7 mph.
- Tuesday: Sunny, high 67°F. Afternoon gusts up to 16 mph.
- Wednesday: Sunny, high 72°F. Winds light, gusts to 20 mph.
- Thursday: High near 73°F with breezy southwest winds up to 26 mph.
Flagstaff residents should enjoy the daytime warmth but remain alert to shifting winds and chilly nights through the week.
