Flagstaff 7-day weather forecast

Written by:
July 7, 2025
ESOlex // Shutterstock

Flagstaff 7-day weather forecast

Stacker created the forecast for Flagstaff, Arizona using data from OpenWeather. This week's high is 89 °F on Wednesday, while the low is 57 °F on Monday. There are expected to be 4 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, July 7

- High of 87 °F, low of 57 °F (21% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:18 AM, sunset at 7:44 PM
1 / 6
Witaya Proadtayakogool // Shutterstock

Tuesday, July 8

- High of 86 °F, low of 62 °F (17% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:19 AM, sunset at 7:43 PM
2 / 6
ESOlex // Shutterstock

Wednesday, July 9

- High of 89 °F, low of 64 °F (15% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:19 AM, sunset at 7:43 PM
3 / 6
New Africa // Shutterstock

Thursday, July 10

- High of 89 °F, low of 66 °F (17% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (13 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:20 AM, sunset at 7:43 PM
- Full moon
4 / 6
supergenijalac // Shutterstock

Friday, July 11

- High of 87 °F, low of 60 °F (21% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (14 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:20 AM, sunset at 7:42 PM
5 / 6
Piyawat Nandeenopparit // Shutterstock

Saturday, July 12

- High of 88 °F, low of 61 °F (24% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (14 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:21 AM, sunset at 7:42 PM
6 / 6
Ryzhkov Oleksandr // Shutterstock

Sunday, July 13

- High of 84 °F, low of 61 °F (20% humidity)
- Partly cloudy with a 97% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (14 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:22 AM, sunset at 7:42 PM

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