Weather forecast for 10 daysFountain, CO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSE 145°
  • Humidity: 28%
  • UV index: 5
  • Sunrise: 7:10 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
Today, on Saturday, October 17, sunshine and minimal clouds are in the outlook.
Day and night temperatures will contrast sharply, from a maximum of an agreeable 71.6°F to a minimum of an icy 41°F.
Today, the forecasted high will be higher and much closer to September's average high of 75°F than October's 60.8°F.
Sunrise was at 7:10 am and sunset will be at 6:17 pm; the daylight will last for 11h and 8min.

Sunday Oct 18, 2026

  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphE 85°
  • Humidity: 22%
  • UV index: 5
  • Sunrise: 7:11 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
On Sunday, in Fountain, thin clouds will pass through at times, but overall, it will remain bright.
Temperature changes will be remarkable, ranging from a high of a warm 77°F to a low of a brisk 48.2°F.
Expect temperatures to match September's average maximum of 75°F rather than October's 60.8°F.
Sunrise will be at 7:11 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: tomorrow 77°C.
Coldest day: Sunday 25.10. 63°C.

Chance of precipitation

Highest chance: Monday 15%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSE 145°
  • Humidity: 28%
  • UV index: 5
  • Sunrise: 7:10 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphE 85°
  • Humidity: 22%
  • UV index: 5
  • Sunrise: 7:11 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphSSE 149°
  • Humidity: 29%
  • UV index: 5
  • Sunrise: 7:12 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 206°
  • Humidity: 37%
  • UV index: 5
  • Sunrise: 7:13 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSW 196°
  • Humidity: 33%
  • UV index: 4
  • Sunrise: 7:14 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 12mphSSW 203°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:15 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 17mphSW 214°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:16 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphSE 142°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:17 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSE 157°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:18 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSW 215°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:19 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
Conditions over the next ten days suggest that a combination of dry and sunny and cloud-filled weather is expected.
Rainfall is not anticipated in Fountain in the upcoming period.
The temperature will vary considerably across the forecast period. Highs will range from 62.6°F to 77°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 41°F and 53.6°F.
Sunday is expected to be the warmest, reaching up to 77°F; with the highest temperature of 62.6°F, next Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 15:20:35 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Fountain, skies are expected to be clear and full of sunshine.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 41°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 60.8°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Fountain, sunrise was at 7:10 am and sunset will be at 6:17 pm (MDT).

In Fountain, today, there will be 11h and 8min of daylight.

Tomorrow, moments of sunshine will break through the patchy clouds.

Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 48.2°F.
The highest temperature tomorrow will be significantly higher than the average maximum of 60.8°F in October. The lowest temperature will be a few degrees higher than the average low of 39.4°F.

On Sunday, in Fountain, sunrise will be at 7:11 am and sunset at 6:16 pm (MDT).

Tomorrow, the daylight will last for 11h and 5min.