Greeley 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Greeley 7-day weather forecast

created the forecast for Greeley, Colorado using data from . This week's high is 107 掳F on Saturday, while the low is 57 掳F on Wednesday. There are expected to be 6 sunny days and rain on 1 day this week.

NWS Denver CO has issued a heat advisory until Tuesday at 06:00 PM.

Monday, August 3

- High of 103 掳F, low of 73 掳F (7% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Strong breeze (26 mph wind)
- Sunrise at 5:58 AM, sunset at 8:11 PM
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1 / 6
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Tuesday, August 4

- High of 85 掳F, low of 58 掳F (28% humidity)
- Sunny with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:59 AM, sunset at 8:10 PM
2 / 6
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Wednesday, August 5

- High of 93 掳F, low of 57 掳F (12% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:59 AM, sunset at 8:09 PM
- Last quarter moon
3 / 6
Andrzej Kubik // Shutterstock

Thursday, August 6

- High of 102 掳F, low of 58 掳F (6% 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 6:00 AM, sunset at 8:08 PM
4 / 6
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Friday, August 7

- High of 104 掳F, low of 63 掳F (4% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:01 AM, sunset at 8:07 PM
5 / 6
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Saturday, August 8

- High of 107 掳F, low of 67 掳F (4% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:02 AM, sunset at 8:05 PM
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6 / 6
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Sunday, August 9

- High of 99 掳F, low of 67 掳F (9% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 6:03 AM, sunset at 8:04 PM

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