Boulder 7-day weather forecast

Written by:
December 8, 2025
ESOlex // Shutterstock

Boulder 7-day weather forecast

Stacker created the forecast for Boulder, Colorado using data from OpenWeather. This week's high is 59 °F on Thursday, while the low is 27 °F on Friday. There is expected to be 1 sunny day and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, December 8

- High of 50 °F, low of 31 °F (42% humidity)
- Sunny with a 0% chance of rain
- Fresh breeze (23 mph wind)
- Sunrise at 7:10 AM, sunset at 4:35 PM
1 / 6
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Tuesday, December 9

- High of 54 °F, low of 40 °F (43% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 7:11 AM, sunset at 4:35 PM
2 / 6
ESOlex // Shutterstock

Wednesday, December 10

- High of 56 °F, low of 40 °F (45% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (17 mph wind)
- Sunrise at 7:12 AM, sunset at 4:35 PM
3 / 6
Andrew Lever // Shutterstock

Thursday, December 11

- High of 59 °F, low of 47 °F (31% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 7:13 AM, sunset at 4:36 PM
- Last quarter moon
4 / 6
Cari Rubin Photography // Shutterstock

Friday, December 12

- High of 50 °F, low of 27 °F (58% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 7:14 AM, sunset at 4:36 PM
5 / 6
gillmar // Shutterstock

Saturday, December 13

- High of 59 °F, low of 43 °F (18% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 7:14 AM, sunset at 4:36 PM
6 / 6
loreanto // Shutterstock

Sunday, December 14

- High of 59 °F, low of 42 °F (22% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (13 mph wind)
- Sunrise at 7:15 AM, sunset at 4:36 PM

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