Flagstaff 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Flagstaff 7-day weather forecast

created the forecast for Flagstaff, Arizona using data from . This week's high is 89 掳F on Tuesday, while the low is 51 掳F on Tuesday. There are expected to be 6 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, June 15

- High of 86 掳F, low of 55 掳F (21% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:11 AM, sunset at 7:42 PM
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1 / 6
AnnaElizabeth photography // Shutterstock

Tuesday, June 16

- High of 89 掳F, low of 51 掳F (17% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:11 AM, sunset at 7:42 PM
2 / 6
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Wednesday, June 17

- High of 84 掳F, low of 60 掳F (18% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:11 AM, sunset at 7:43 PM
3 / 6
Leena Robinson // Shutterstock

Thursday, June 18

- High of 84 掳F, low of 59 掳F (16% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:11 AM, sunset at 7:43 PM
4 / 6
Andrzej Kubik // Shutterstock

Friday, June 19

- High of 81 掳F, low of 59 掳F (24% 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 5:12 AM, sunset at 7:43 PM
5 / 6
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Saturday, June 20

- High of 78 掳F, low of 55 掳F (13% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:12 AM, sunset at 7:44 PM
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6 / 6
Matusciac Alexandru // Shutterstock

Sunday, June 21

- High of 78 掳F, low of 51 掳F (13% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:12 AM, sunset at 7:44 PM
- First quarter moon

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