Greeley 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Greeley 7-day weather forecast

Stacker created the forecast for Greeley, Colorado using data from OpenWeather. This week's high is 99 °F on Friday, while the low is 55 °F on Monday. There are expected to be 7 sunny days and rain on 1 day this week.

NWS Denver CO has issued an air quality alert until Monday at 04:00 PM.

Monday, June 29

- High of 90 °F, low of 55 °F (7% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 5:31 AM, sunset at 8:32 PM
- Full moon
1 / 6
Piyawat Nandeenopparit // Shutterstock

Tuesday, June 30

- High of 92 °F, low of 56 °F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Strong breeze (29 mph wind)
- Sunrise at 5:31 AM, sunset at 8:32 PM
2 / 6
Leena Robinson // Shutterstock

Wednesday, July 1

- High of 94 °F, low of 57 °F (7% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:32 AM, sunset at 8:32 PM
3 / 6
GP PIXSTOCK // Shutterstock

Thursday, July 2

- High of 96 °F, low of 58 °F (6% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:32 AM, sunset at 8:32 PM
4 / 6
liseykina // Shutterstock

Friday, July 3

- High of 99 °F, low of 63 °F (6% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:33 AM, sunset at 8:32 PM
5 / 6
New Africa // Shutterstock

Saturday, July 4

- High of 94 °F, low of 65 °F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:33 AM, sunset at 8:32 PM
6 / 6
Jaromir Chalabala // Shutterstock

Sunday, July 5

- High of 95 °F, low of 56 °F (17% humidity)
- Sunny with a 24% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:34 AM, sunset at 8:32 PM

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