Greeley 7-day weather forecast

Written by:
August 25, 2025
ESOlex // Shutterstock

Greeley 7-day weather forecast

Stacker created the forecast for Greeley, Colorado using data from OpenWeather. This week's high is 92 °F on Thursday, while the low is 53 °F on Thursday. There are expected to be 5 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, September 1

- High of 85 °F, low of 57 °F (18% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:26 AM, sunset at 7:31 PM
1 / 6
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Tuesday, September 2

- High of 88 °F, low of 57 °F (20% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:27 AM, sunset at 7:29 PM
2 / 6
Piyawat Nandeenopparit // Shutterstock

Wednesday, September 3

- High of 84 °F, low of 59 °F (21% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:28 AM, sunset at 7:28 PM
3 / 6
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Thursday, September 4

- High of 92 °F, low of 53 °F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:29 AM, sunset at 7:26 PM
4 / 6
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Friday, September 5

- High of 81 °F, low of 57 °F (31% humidity)
- Partly sunny with a 35% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:30 AM, sunset at 7:24 PM
5 / 6
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Saturday, September 6

- High of 87 °F, low of 55 °F (27% humidity)
- Fair with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:31 AM, sunset at 7:23 PM
6 / 6
Robert Schlie // Shutterstock

Sunday, September 7

- High of 83 °F, low of 58 °F (39% humidity)
- Mostly cloudy with a 100% chance of rain (12 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:32 AM, sunset at 7:21 PM
- Full moon

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