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Scottsdale, AZ Weather Tomorrow

View tomorrow's local forecast for Scottsdale together with a detailed 5 day weather outlook showing 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 Scottsdale area and around Maricopa county, Arizona.
Updated: Thu Sep 17th 2026 11:00 AM MST
Scottsdale, AZ Weather – 9-17 – Overcast
89° / 75°
Overcast
Cloud-filled skies are in the forecast for Scottsdale, with a high of 89°F and a low of 75°F. Rainfall predicted to have a 67% chance with an estimated 0.23in. Winds will be light at 10mph and gusts of 18.1mph at 2 PM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 40% at 12 PM and 30% being its lowest at 8 PM. Barometric pressure is its highest of 29.97inHg at 12 PM, a lowest point of 29.89inHg at 5 PM with an avg 29.91inHg.
Scottsdale, AZ Weather – 9-18 – Sunny
95° / 83°

Weather Tomorrow

Sunny
Scottsdale may see a sunny day, with daytime highs of 95°F and overnight lows near 83°F. Wind will be moderate, blowing around 11mph on average and gusts of 22.1mph at 7 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 39% at 6 AM and 15% being its lowest at 11 PM. Barometric pressure is its highest of 29.92inHg at 8 AM, a lowest point of 29.76inHg at 6 PM with an avg 29.85inHg.
Scottsdale, AZ Weather – 9-19 – Sunny
96° / 85°
Sunny
Scottsdale is set for a sunny day with temperatures peaking at 96°F and dipping to 85°F. Winds will be light at 10mph and gusts of 18.8mph at 5 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 17% at 7 AM and 8% being its lowest at 4 PM. Barometric pressure is its highest of 29.84inHg at 10 AM, a lowest point of 29.73inHg at 5 PM with an avg 29.79inHg.
Scottsdale, AZ Weather – 9-20 – Sunny
95° / 83°
Sunny
Daytime highs will reach 95°F with lows dropping to 83°F in Scottsdale, where bright and sunny conditions. There's a very small chance of rainfall, only about 2%. Winds will be light at 7mph and gusts of 16.3mph at 5 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 15% at 7 AM and 10% being its lowest at 3 AM. Barometric pressure is its highest of 29.85inHg at 11 AM, a lowest point of 29.73inHg at 5 PM with an avg 29.79inHg.
Scottsdale, AZ Weather – 9-21 – Overcast
95° / 82°
Overcast
In Scottsdale, skies will be overcast with highs near 95°F and lows around 82°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Wind will be moderate, blowing around 14mph on average and gusts of 13.9mph at 8 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 30% at 11 PM and 14% being its lowest at 12 AM. Barometric pressure is its highest of 29.82inHg at 9 AM, a lowest point of 29.64inHg at 5 PM with an avg 29.73inHg.
Scottsdale, AZ Weather – 9-22 – Sunny
92° / 80°
Sunny
Daytime highs will reach 92°F with lows dropping to 80°F in Scottsdale, where it will be sunny. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be light at 8mph and gusts of 8.7mph at 2 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 32% at 5 AM and 16% being its lowest at 8 PM. Barometric pressure is its highest of 29.79inHg at 11 AM, a lowest point of 29.69inHg at 5 PM with an avg 29.75inHg.

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