Frost clings to rooftops across Flagstaff this morning, and the air feels sharp at 7,000 feet. Temperatures hover near 34 degrees at Pulliam Airport under clear skies and calm winds.
It’s a classic late winter chill in northern Arizona. With lows in the 30s, a few slick spots are possible on shaded roads and bridges along I-40 early today. As the sun rises higher, conditions improve quickly.
Sunshine dominates the afternoon. Highs climb to 68 degrees with light northwest winds. The swing from freezing morning air to mild afternoon warmth will feel dramatic.
Tonight dips back near 35 degrees under mostly clear skies. Friday turns mostly sunny and warmer, with highs near 70 degrees. The early March spring tease continues.
Saturday stays mild with highs around 69 degrees and light winds. Saturday night cools into the low 40s. Sunday brings bright sun and a high near 66 degrees, still above seasonal norms.
Early next week trends cooler and breezier. Monday reaches the low 60s with gusty southwest winds developing. Tuesday falls closer to the upper 50s, and overnight lows dip into the low 30s again. While no significant snow is in the metro outlook, this is the time of year when rapid evening cooling can refreeze moisture and create slick patches.
Long-range guidance suggests temperatures moderate again into midweek, with highs rebounding toward the upper 50s and low 60s as March begins.
Traveling across northern Arizona this morning? Watch for icy spots before 9 a.m., especially on elevated roadways.
Five Day Outlook for Flagstaff, Arizona:
Friday: Mostly sunny, high 70°F, low 38°F.
Saturday: Mostly sunny, high 69°F, low 40°F.
Sunday: Sunny, high 66°F, low 37°F.
Monday: Mostly sunny and breezy, high 61°F, low 31°F.
Tuesday: Sunny, high 57°F, low 31°F.


