Grand Junction 7-day weather forecast

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

created the forecast for Grand Junction, Colorado using data from . This week's high is 82 掳F on Monday, while the low is 37 掳F on Friday. There are expected to be 5 sunny days and rain on 2 days this week.

NWS Grand Junction CO has issued a red flag warning until Tuesday at 08:00 PM.

Monday, March 30

- High of 82 掳F, low of 50 掳F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:01 AM, sunset at 7:35 PM
1 / 6
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Tuesday, March 31

- High of 71 掳F, low of 56 掳F (19% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 7:00 AM, sunset at 7:36 PM
2 / 6
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Wednesday, April 1

- High of 54 掳F, low of 48 掳F (69% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:58 AM, sunset at 7:37 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 71 掳F, low of 46 掳F (29% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Strong breeze (31 mph wind)
- Sunrise at 6:56 AM, sunset at 7:38 PM
4 / 6
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Friday, April 3

- High of 53 掳F, low of 37 掳F (24% humidity)
- Sunny with a 60% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:55 AM, sunset at 7:39 PM
5 / 6
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Saturday, April 4

- High of 63 掳F, low of 41 掳F (25% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:53 AM, sunset at 7:40 PM
6 / 6
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Sunday, April 5

- High of 70 掳F, low of 48 掳F (17% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:52 AM, sunset at 7:41 PM

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