Boulder 7-day weather forecast

Written by:
January 26, 2026
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Boulder 7-day weather forecast

Stacker created the forecast for Boulder, Colorado using data from OpenWeather. This week's high is 68 °F on Monday, while the low is 23 °F on Saturday. There is expected to be 1 sunny day and rain on 3 days this week.

There are currently no weather alerts.

Monday, March 2

- High of 68 °F, low of 43 °F (20% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:33 AM, sunset at 5:53 PM
1 / 6
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Tuesday, March 3

- High of 48 °F, low of 37 °F (77% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:31 AM, sunset at 5:54 PM
- Full moon
2 / 6
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Wednesday, March 4

- High of 60 °F, low of 35 °F (29% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:30 AM, sunset at 5:55 PM
3 / 6
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Thursday, March 5

- High of 60 °F, low of 41 °F (22% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:28 AM, sunset at 5:56 PM
4 / 6
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Friday, March 6

- High of 39 °F, low of 28 °F (97% humidity)
- Overcast with a 100% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 5:58 PM
5 / 6
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Saturday, March 7

- High of 39 °F, low of 23 °F (72% humidity)
- Mostly cloudy with a 45% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:25 AM, sunset at 5:59 PM
6 / 6
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Sunday, March 8

- High of 55 °F, low of 28 °F (32% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:23 AM, sunset at 6:00 PM

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