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Tempe, AZ Weather Tomorrow

For a complete weather outlook, review tomorrow's Tempe forecast and the following 5 days with precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Tempe area and around Maricopa county, Arizona.
Updated: Mon Aug 31st 2026 12:00 AM MST
Tempe, AZ Weather – 8-31 – Sunny
96° / 73°
Sunny
In Tempe, it will be sunny with highs near 96°F and lows around 73°F. Rainfall predicted to have a 60% chance with an estimated 1.95in. Wind will be moderate, blowing around 18mph on average and gusts of 24.8mph at 10 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 85% at 11 PM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 29.88inHg at 10 AM, a lowest point of 29.71inHg at 6 PM with an avg 29.81inHg.
Tempe, AZ Weather – 9-1 – Sunny
96° / 75°

Weather Tomorrow

Sunny
It will be sunny in Tempe, with a high of 96°F and a low of 75°F. Rainfall predicted to have a 57% chance with an estimated 0.61in. Wind will be moderate, blowing around 13mph on average and gusts of 17mph at 9 AM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 70% at 12 AM and 24% being its lowest at 11 PM. Barometric pressure is its highest of 29.91inHg at 8 AM, a lowest point of 29.76inHg at 5 PM with an avg 29.84inHg.
Tempe, AZ Weather – 9-2 – Sunny
98° / 86°
Sunny
Highs will reach 98°F with lows near 86°F in Tempe, where sunshine is. Wind will be moderate, blowing around 17mph on average and gusts of 18.2mph at 11 PM. The air will be relatively dry with average humidity levels below 30%, the maximum being 36% at 11 PM and 22% being its lowest at 4 PM. Barometric pressure is its highest of 29.9inHg at 10 AM, a lowest point of 29.75inHg at 6 PM with an avg 29.83inHg.
Tempe, AZ Weather – 9-3 – Sunny
99° / 80°
Sunny
In Tempe, bright and sunny conditions with highs near 99°F and lows around 80°F. Rainfall predicted to have a 57% chance with an estimated 0.24in. Wind will be moderate, blowing around 20mph on average and gusts of 24.6mph at 5 PM. Humidity levels should be comfortable, sitting around 38% on average, the maximum being 60% at 9 PM and 23% being its lowest at 4 PM. Barometric pressure is its highest of 29.83inHg at 10 AM, a lowest point of 29.65inHg at 4 PM with an avg 29.77inHg.
Tempe, AZ Weather – 9-4 – Scattered Showers
92° / 77°
Scattered Showers
Tempe is set for scattered showers with temperatures peaking at 92°F and dipping to 77°F. Rainfall predicted to have a 70% chance with an estimated 0.67in. Wind will be moderate, blowing around 13mph on average and gusts of 13.4mph at 11 PM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 64% at 7 AM and 35% being its lowest at 2 PM. Barometric pressure is its highest of 29.85inHg at 11 PM, a lowest point of 29.73inHg at 4 PM with an avg 29.78inHg.
Tempe, AZ Weather – 9-5 – Light Rain Shower
82° / 77°
Light Rain Shower
Periods of rain are likely in Tempe, with a high of 82°F and a low of 77°F. Rainfall predicted to have a 71% chance with an estimated 0.33in. Wind will be moderate, blowing around 11mph on average and gusts of 11.9mph at 12 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 68% at 11 AM and 50% being its lowest at 11 PM. Barometric pressure is its highest of 29.91inHg at 11 AM, a lowest point of 29.81inHg at 5 PM with an avg 29.85inHg.

Currently

Moderate Rain 81°F
29.84 inHg.
Barometer
53%
Humidity
E 19.4 mph
Wind
Moderate Rain

5 Day Forecast Nearby

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