Flagstaff, Arizona – Crisp mountain air bites at exposed skin early this morning as temperatures hover near freezing across northern Arizona. Clear skies and calm conditions make it feel quiet, but cold settles fast in shaded areas and open valleys.
According to the National Weather Service, Flagstaff begins the day around 32 degrees with wind chills dipping into the 20s. Sunshine takes over quickly, pushing afternoon highs near 49. Roads along I-40 and U.S. 180 remain dry, though early drivers should stay alert for slick patches on bridges and untreated pavement.
The weekend brings a steady warming trend without snow or rain. Saturday stays sunny with highs climbing into the mid-50s. Overnight lows drop back into the low 20s, keeping hard freeze conditions in place after sunset. Pipes, pets, and vehicles remain vulnerable during the coldest hours.
Sunday turns slightly warmer, with highs reaching the upper 50s under bright skies. Light winds and dry air make for comfortable daytime travel and outdoor plans, though temperatures fall quickly once the sun sets. By Sunday night, lows slide back into the mid-20s, continuing the freeze-thaw cycle common this time of year.
Early next week stays quiet. Monday holds near 57 with mostly sunny skies, while nighttime lows remain in the mid-20s. Tuesday cools slightly, topping out in the mid-50s with light winds. No winter storms or travel disruptions are expected across Coconino County through midweek.
This calm stretch contrasts sharply with dangerous Arctic cold and snow impacting large portions of the Midwest and East. For now, northern Arizona sits on the mild edge of the national pattern, despite cold nights.
Drivers should plan for cold mornings, rapid afternoon warming, and refreezing after dark, especially on elevated roadways.
Five-Day Outlook for Flagstaff, Arizona
- Today: Sunny, high near 49
- Saturday: Sunny, high near 56
- Sunday: Sunny, high near 57
- Monday: Mostly sunny, high near 57
- Tuesday: Sunny, high near 55
