
ESOlex // Shutterstock
Flagstaff 7-day weather forecast
Stacker created the forecast for Flagstaff, Arizona using data from OpenWeather. This week's high is 81 °F on Monday, while the low is 47 °F on Saturday. There are expected to be 7 sunny days and precipitation on 0 days this week.
There are currently no weather alerts.
Monday, September 8
- High of 81 °F, low of 50 °F (25% humidity)- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:04 AM, sunset at 6:44 PM
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1 / 6
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Tuesday, September 9
- High of 76 °F, low of 55 °F (37% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:05 AM, sunset at 6:42 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:05 AM, sunset at 6:42 PM

2 / 6
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Wednesday, September 10
- High of 74 °F, low of 55 °F (32% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:06 AM, sunset at 6:41 PM
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:06 AM, sunset at 6:41 PM

3 / 6
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Thursday, September 11
- High of 72 °F, low of 51 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:06 AM, sunset at 6:39 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:06 AM, sunset at 6:39 PM

4 / 6
Matusciac Alexandru // Shutterstock
Friday, September 12
- High of 69 °F, low of 48 °F (28% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:07 AM, sunset at 6:38 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:07 AM, sunset at 6:38 PM

5 / 6
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Saturday, September 13
- High of 72 °F, low of 47 °F (17% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:08 AM, sunset at 6:36 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:08 AM, sunset at 6:36 PM
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6 / 6
Pablesku // Shutterstock
Sunday, September 14
- High of 73 °F, low of 49 °F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:08 AM, sunset at 6:35 PM
- Last quarter moon
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:08 AM, sunset at 6:35 PM
- Last quarter moon