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Flagstaff, AZ Weather Tomorrow

Discover tomorrow's Flagstaff weather along with a dependable 5 day forecast highlighting precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Flagstaff area and around Coconino county, Arizona.
Updated: Sun Sep 6th 2026 3:15 AM MST
Flagstaff, AZ Weather – 9-6 – Overcast
75° / 57°
Overcast
Flagstaff is set for overcast with temperatures peaking at 75°F and dipping to 57°F. There might be light rainfall having a 12% chance. Wind will be moderate, blowing around 13mph on average and gusts of 17.5mph at 8 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 82% at 10 PM and 35% being its lowest at 1 PM. Barometric pressure is its highest of 30.04inHg at 9 PM, a lowest point of 29.9inHg at 3 PM with an avg 29.97inHg.
Flagstaff, AZ Weather – 9-7 – Sunny
76° / 54°

Weather Tomorrow

Sunny
Flagstaff may see a sunny day, with daytime highs of 76°F and overnight lows near 54°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 16mph on average and gusts of 17.7mph at 12 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 70% at 12 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 7 AM, a lowest point of 29.9inHg at 3 PM with an avg 29.99inHg.
Flagstaff, AZ Weather – 9-8 – Sunny
80° / 56°
Sunny
Daytime highs will reach 80°F with lows dropping to 56°F in Flagstaff, where bright and sunny conditions. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 11mph on average and gusts of 21.9mph at 1 PM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 56% at 12 AM and 23% being its lowest at 2 PM. Barometric pressure is its highest of 30.1inHg at 7 AM, a lowest point of 29.95inHg at 4 PM with an avg 30.04inHg.
Flagstaff, AZ Weather – 9-9 – Light Rain Shower
78° / 58°
Light Rain Shower
Highs will reach 78°F with lows near 58°F in Flagstaff, where rain is. Rainfall predicted to have a 67% chance with an estimated 0.26in. Winds will be light at 6mph and gusts of 13.6mph at 9 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 88% at 5 PM and 32% being its lowest at 11 AM. Barometric pressure is its highest of 30.18inHg at 4 PM, a lowest point of 30.08inHg at 1 PM with an avg 30.13inHg.
Flagstaff, AZ Weather – 9-10 – Sunny
80° / 59°
Sunny
In Flagstaff, sunshine is likely with a high near 80°F and a low around 59°F. Rainfall predicted to have a 57% chance with an estimated 0.05in. Winds will be light at 7mph and gusts of 11.7mph at 8 PM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 85% at 8 PM and 23% being its lowest at 10 AM. Barometric pressure is its highest of 30.14inHg at 12 AM, a lowest point of 30.04inHg at 10 AM with an avg 30.08inHg.
Flagstaff, AZ Weather – 9-11 – Scattered Showers
78° / 54°
Scattered Showers
Daytime highs will reach 78°F with lows dropping to 54°F in Flagstaff, where on and off showers are set to occur. The chance of rain is 78% with an estimated 1.12in. Winds will be light at 8mph and gusts of 14.3mph at 11 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 92% at 6 PM and 35% being its lowest at 11 AM. Barometric pressure is its highest of 30.07inHg at 8 PM, a lowest point of 29.95inHg at 2 PM with an avg 30.01inHg.

Currently

Overcast 57°F
30.02 inHg.
Barometer
65%
Humidity
NW 3.6 mph
Wind
Overcast

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