
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
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1 / 6
STILLFX // Shutterstock
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
- 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
Andrew Lever // Shutterstock
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
- 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
Maxim Grohotov // Shutterstock
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
- 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
- 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
Leszek Glasner // Shutterstock
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
- 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
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6 / 6
otsphoto // Shutterstock
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
- 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