Tucson 7-day weather forecast

Written by:
June 8, 2026
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Tucson 7-day weather forecast

created the forecast for Tucson, Arizona using data from . This week's high is 109 掳F on Monday, while the low is 78 掳F on Sunday. There are expected to be 2 sunny days and rain on 7 days this week.

NWS Tucson AZ has issued a flood watch until Tuesday at 10:00 PM and a blowing dust advisory until Tuesday at 08:00 PM.

Monday, August 3

- High of 109 掳F, low of 80 掳F (22% humidity)
- Overcast with a 75% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 5:40 AM, sunset at 7:19 PM
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1 / 6
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Tuesday, August 4

- High of 106 掳F, low of 81 掳F (29% humidity)
- Sunny with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:40 AM, sunset at 7:19 PM
2 / 6
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Wednesday, August 5

- High of 102 掳F, low of 83 掳F (33% humidity)
- Partly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:41 AM, sunset at 7:18 PM
- Last quarter moon
3 / 6
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Thursday, August 6

- High of 103 掳F, low of 81 掳F (37% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:42 AM, sunset at 7:17 PM
4 / 6
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Friday, August 7

- High of 99 掳F, low of 82 掳F (38% humidity)
- Overcast with a 25% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:42 AM, sunset at 7:16 PM
5 / 6
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Saturday, August 8

- High of 102 掳F, low of 80 掳F (35% humidity)
- Mostly cloudy with a 100% chance of rain (11 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:43 AM, sunset at 7:15 PM
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6 / 6
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Sunday, August 9

- High of 101 掳F, low of 78 掳F (37% humidity)
- Fair with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:44 AM, sunset at 7:14 PM

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