Weather forecast for 10 daysLyons, CO

10-day overview

Daily temperatures

Warmest day: tomorrow 66°C.
Coldest day: Monday 52°C.

Chance of precipitation

Highest chance: Monday 60%.

Long-term weather forecast

  • Tuesday
  • Oct 27, 2026
  • min.
  • 39°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphW 279°
  • Humidity: 67%
  • UV index: 0
  • Sunrise: 7:25 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 66°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 234°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:26 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSE 136°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:27 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 61°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphENE 77°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:00 pm MDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNE 46°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 59°F
  • 43°F
PM Showers
PM Showers
  • Precip. probability: 38%
  • Precipitation: 0.2"
  • Wind: 4mphNE 47°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:30 am MST
  • Sunset: 4:58 pm MST
  • ▼
  • Monday
  • Nov 2, 2026
  • 52°F
  • 39°F
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 0.55"
  • Wind: 11mphNNW 333°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:32 am MST
  • Sunset: 4:57 pm MST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 55°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphNNW 331°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 6:33 am MST
  • Sunset: 4:56 pm MST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 55°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNE 47°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 6:34 am MST
  • Sunset: 4:54 pm MST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 207°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 6:35 am MST
  • Sunset: 4:53 pm MST
  • ▼
Over the next ten days, a mix of mostly clear, cloudy and wet weather is expected.
Rainfall is predicted for Sunday and Monday.
Expect a substantial fluctuation in daytime highs in the coming days. The temperature is expected to swing from 51.8°F up to 66.2°F, while the lowest temperature will be between 35.6°F and 42.8°F.
Wednesday is expected to be the warmest, reaching up to 66.2°F; the lowest daytime temperature of the period will be reached on Monday, peaking at 51.8°F.
Updated: Oct 28, 2026 @ 02:28:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Lyons, a combination of sunny, cloud-filled and rainy weather is predicted for the next ten days.

Rainfall is expected on Sunday and Monday in Lyons. With moderate precipitation of 0.55", Monday will be the day with the most rainfall.

The maximum temperature will range between 51.8°F and 66.2°F, while the minimum temperature will range between 35.6°F and 42.8°F.

Tomorrow will be the warmest day, with a maximum temperature of 66.2°F. With a maximum temperature of 51.8°F, Monday will be the coldest day.

On Saturday, occasional clouds will pass by, but expect bright spells.

On Saturday, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.

On Sunday, in Lyons, a few passing showers are expected later today.

Light precipitation of 0.2" is predicted on Sunday. The likelihood of rainfall is 38%.

On Sunday, the highest temperature will be 59°F, while the lowest temperature will be 42.8°F.