Weather forecast for 10 daysBoone, CO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSE 141°
  • Humidity: 28%
  • UV index: 5
  • Sunrise: 7:08 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
On Saturday, October 17, expect bright skies and plenty of sunshine.
Temperature changes will be remarkable, ranging from a high of a delightful 71.6°F to a low of a wintry 37.4°F.
Today's high is anticipated to be a few degrees higher than the average high in October of 65.3°F.
Sunrise was at 7:08 am and sunset will be at 6:16 pm; the daylight will last for 11h and 8min.

Sunday Oct 18, 2026

  • 79°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSW 208°
  • Humidity: 29%
  • UV index: 5
  • Sunrise: 7:09 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
On Sunday, October 18, partly cloudy skies will persist, making for a mix of sun and clouds.
Temperatures are predicted to move from a peak of a moderately hot 78.8°F to a low of a chilly 42.8°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 80.1°F than with October's 65.3°F.
Sunrise will be at 7:09 am and sunset at 6:15 pm; tomorrow's daylight will last for 11h and 6min.

10-day overview

Daily temperatures

Maximum temperature: 79°C.
Coldest day: Sunday 25.10. 64°C.

Chance of precipitation

Highest chance: Thursday 19%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSE 141°
  • Humidity: 28%
  • UV index: 5
  • Sunrise: 7:08 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 79°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphSSW 208°
  • Humidity: 29%
  • UV index: 5
  • Sunrise: 7:09 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphE 84°
  • Humidity: 36%
  • UV index: 5
  • Sunrise: 7:10 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphSW 214°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:11 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphSW 219°
  • Humidity: 40%
  • UV index: 4
  • Sunrise: 7:12 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 11mphSSW 203°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:13 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 18mphSSW 203°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:14 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphN 349°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:15 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphESE 123°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:16 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphSSW 211°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:17 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
For the next ten days, a combination of sunny and cloud-filled weather is expected.
Rain is not forecasted in Boone in the upcoming period.
Temperature fluctuation will be noticeable in the upcoming days. Forecast highs will fluctuate between 64.4°F and 78.8°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 37.4°F and 53.6°F.
Sunday and Wednesday, with the highest temperature of 78.8°F, will be the warmest days in Boone; with the highest temperature of 64.4°F, next Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 15:18:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Boone, conditions will remain bright with clear skies.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 37.4°F.
The highest temperature will be relatively higher than the average maximum of 65.3°F in October. The lowest temperature today will be also relatively lower than the average low temperature.

On Saturday, in Boone, sunrise was at 7:08 am and sunset will be at 6:16 pm (MDT).

Today, the daylight will last for 11h and 8min.

On Sunday, expect a mix of sun and clouds throughout the day.

Tomorrow, the highest temperature will be 78.8°F, while the lowest temperature will be 42.8°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 65.3°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Boone, sunrise will be at 7:09 am and sunset at 6:15 pm (MDT).

In Boone, tomorrow, there will be 11h and 6min of daylight.