Greeley 7-day weather forecast

Written by:
March 23, 2026
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Greeley 7-day weather forecast

created the forecast for Greeley, Colorado using data from . This week's high is 84 掳F on Sunday, while the low is 31 掳F on Tuesday. There are expected to be 4 sunny days and rain on 6 days this week.

NWS Denver CO has issued a freeze watch until Tuesday at 08:00 AM.

Monday, May 18

- High of 48 掳F, low of 38 掳F (94% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:39 AM, sunset at 8:10 PM
1 / 6
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Tuesday, May 19

- High of 58 掳F, low of 31 掳F (40% humidity)
- Fair with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:39 AM, sunset at 8:11 PM
2 / 6
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Wednesday, May 20

- High of 67 掳F, low of 45 掳F (54% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:38 AM, sunset at 8:12 PM
3 / 6
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Thursday, May 21

- High of 72 掳F, low of 45 掳F (40% humidity)
- Fair with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:37 AM, sunset at 8:13 PM
4 / 6
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Friday, May 22

- High of 67 掳F, low of 46 掳F (35% humidity)
- Partly cloudy with a 100% chance of rain (9 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:36 AM, sunset at 8:14 PM
5 / 6
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Saturday, May 23

- High of 76 掳F, low of 46 掳F (28% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:35 AM, sunset at 8:15 PM
- First quarter moon
6 / 6
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Sunday, May 24

- High of 84 掳F, low of 54 掳F (18% humidity)
- Fair with a 26% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:35 AM, sunset at 8:16 PM

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