Tucson 7-day weather forecast

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July 7, 2025
ESOlex // Shutterstock

Tucson 7-day weather forecast

Stacker created the forecast for Tucson, Arizona using data from OpenWeather. This week's high is 108 °F on Wednesday, while the low is 79 °F on Monday. There are expected to be 5 sunny days and rain on 3 days this week.

NWS Tucson AZ has issued a extreme heat warning until Thursday at 08:00 PM.

Monday, July 7

- High of 103 °F, low of 79 °F (20% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:23 AM, sunset at 7:33 PM
1 / 6
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Tuesday, July 8

- High of 104 °F, low of 87 °F (23% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:24 AM, sunset at 7:33 PM
2 / 6
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Wednesday, July 9

- High of 108 °F, low of 92 °F (18% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:24 AM, sunset at 7:33 PM
3 / 6
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Thursday, July 10

- High of 106 °F, low of 92 °F (20% humidity)
- Sunny with a 35% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:25 AM, sunset at 7:33 PM
- Full moon
4 / 6
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Friday, July 11

- High of 103 °F, low of 87 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 5:25 AM, sunset at 7:32 PM
5 / 6
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Saturday, July 12

- High of 102 °F, low of 83 °F (34% humidity)
- Sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:26 AM, sunset at 7:32 PM
6 / 6
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Sunday, July 13

- High of 103 °F, low of 84 °F (31% humidity)
- Sunny with a 52% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:26 AM, sunset at 7:32 PM

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