Weather forecast for 10 daysCooper, CO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSSW 206°
  • Humidity: 42%
  • UV index: 0
  • Sunrise: 7:07 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
During the afternoon and for the rest of the day, pristine, cloud-free skies are expected all day long.
The lowest temperature will be an icy 33.8°F.
Sunrise was at 7:07 am and sunset will be at 6:11 pm; the daylight will last for 11h and 4min.

Sunday Oct 18, 2026

  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphN 355°
  • Humidity: 33%
  • UV index: 4
  • Sunrise: 7:08 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
Tomorrow, in Cooper, predominantly sunny weather will make for pleasant outdoor conditions.
The day's temperature scale will range from a significant high of a temperate 77°F to a minimum of a cold 39.2°F.
The expected high of 77°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:08 am and sunset at 6:09 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Maximum temperature: 81°C.
Coldest day: Saturday 24.10. 66°C.

Chance of precipitation

Highest chance: Saturday 24.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSSW 206°
  • Humidity: 42%
  • UV index: 0
  • Sunrise: 7:07 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphN 355°
  • Humidity: 33%
  • UV index: 4
  • Sunrise: 7:08 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNE 38°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:09 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 166°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:10 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphESE 114°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:11 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphS 172°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:12 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 18mphS 188°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:13 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphN 1°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:15 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSE 153°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:16 am MDT
  • Sunset: 6:00 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 170°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:17 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
In the days ahead, a combination of cloud-filled and dry and sunny weather is anticipated.
Rainfall is not predicted in Cooper in the upcoming days.
There will be a considerable variation in temperature over the next several days. Highs will range from 66.2°F to 80.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 33.8°F and 57.2°F.
With the highest temperature of 80.6°F, Thursday will be the warmest day; next Saturday will be the coldest day, with the highest temperature of 66.2°F.
Updated: Oct 17, 2026 @ 21:47:37 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, dry and sunny weather is expected throughout the day.

Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 39.2°F.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 62.8°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Cooper, sunrise will be at 7:08 am and sunset at 6:09 pm (MDT).

In Cooper, Colorado, the length of the day tomorrow will be 11h and 1min.