Weather forecast for 10 daysNelson, CO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 77°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 141°
  • Humidity: 17%
  • UV index: 4
  • Sunrise: 7:07 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
On Saturday, in Nelson, sunshine will likely continue with scattered clouds at most.
The peak daytime temperature will touch a warm 77°F, while the nighttime temperature will descend to a cold 35.6°F.
Today, the maximum temperature will be higher and more reflective of September's average high of 79.5°F than October's of 62.8°F.
Sunrise was at 7:07 am and sunset will be at 6:12 pm; the daylight will last for 11h and 4min.

Sunday Oct 18, 2026

  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphN 354°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 7:08 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
Tomorrow, in Nelson, mainly sunny conditions will dominate the day.
A significant variation in temperature is predicted, ranging from a high of a moderately hot 77°F to a low of a cold 39.2°F.
Temperatures are higher than average, more in line with September's norm of 79.5°F than with October's 62.8°F.
Sunrise will be at 7:08 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: Thursday 81°C.
Coldest day: Saturday 24.10. 66°C.

Chance of precipitation

Highest chance: Saturday 24.10. 22%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 77°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSE 141°
  • Humidity: 17%
  • UV index: 4
  • Sunrise: 7:07 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphN 354°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 7:08 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNE 40°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:09 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 195°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:11 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 22°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:12 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphS 174°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:13 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 17mphS 188°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:14 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 11mphN 5°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:15 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphSSE 155°
  • Humidity: 55%
  • 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 172°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:17 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
Looking ahead to the next ten days, a combination of mostly clear and overcast weather is anticipated.
Rain is not predicted in Nelson in the upcoming days.
Temperature fluctuation will be noticeable in the upcoming period. Highs will range from 66.2°F to 80.6°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 35.6°F to 57.2°F.
With the highest temperature of 80.6°F, Thursday will be the warmest day; the coldest day will be next Saturday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 19:23:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Nelson, sunshine will likely continue with scattered clouds at most.

Today, the highest temperature will be 77°F, while the lowest temperature will be 35.6°F.
The highest temperature will be noticeably higher than the average maximum of 62.8°F in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Saturday, in Nelson, sunrise was at 7:07 am and sunset will be at 6:12 pm (MDT).

Today, the daylight will last for 11h and 4min.

Tomorrow, in Nelson, mostly clear skies and sunshine will create ideal daytime conditions.

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

On Sunday, in Nelson, sunrise will be at 7:08 am and sunset at 6:10 pm (MDT).

In Nelson, the length of the day tomorrow will be 11h and 2min.