Weather forecast for 10 daysLafayette, CO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 79°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 15%
  • UV index: 4
  • Sunrise: 7:13 am MDT
  • Sunset: 6:18 pm MDT
  • ▼
On Saturday, October 17, uninterrupted sunshine is anticipated.
Temperature changes will be remarkable, ranging from a high of a moderately hot 78.8°F to a low of a cold 41°F.
The expected high of 78.8°F appears seasonally off, better matching September's typical values.
Sunrise was at 7:13 am and sunset will be at 6:18 pm; the daylight will last for 11h and 5min.

Sunday Oct 18, 2026

  • 75°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 93°
  • Humidity: 26%
  • UV index: 4
  • Sunrise: 7:14 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
Tomorrow, in Lafayette, expect brilliant sunshine under mostly clear skies.
Substantial temperature variations are predicted, soaring to a maximum of a moderately hot 75.2°F and descending to a minimum of a cold 41°F.
The predicted high will feel warmer, consistent with September's climate average of 76.6°F.
Sunrise will be at 7:14 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: today 79°C.
Coldest day: Sunday 25.10. 61°C.

Chance of precipitation

Highest chance: Friday 20%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 79°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 15%
  • UV index: 4
  • Sunrise: 7:13 am MDT
  • Sunset: 6:18 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 75°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 93°
  • Humidity: 26%
  • UV index: 4
  • Sunrise: 7:14 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 5mphE 79°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:15 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphE 94°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:16 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphESE 121°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:17 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphE 96°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:18 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphSW 226°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:19 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphE 83°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:20 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphENE 63°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:21 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphENE 70°
  • Humidity: 40%
  • UV index: 4
  • Sunrise: 7:23 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
During the upcoming ten-day period, a combination of cloudy and sunny weather is anticipated.
Rain is not expected in Lafayette in the upcoming days.
There will be a considerable variation in temperature throughout the forecast window. Maximum temperatures are forecasted between 60.8°F and 78.8°F, while the forecast minimum temperature falls between 39.2°F and 50°F.
The warmest day is today, with a maximum temperature of 78.8°F; the coldest day will be next Sunday, with a maximum of 60.8°F.
Updated: Oct 17, 2026 @ 18:26:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine is expected with little to no cloud cover.

Today, the highest temperature will be 78.8°F, while the lowest temperature will be 41°F.
The maximum temperature today will be uncommonly higher than the average highest temperature of 61°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Lafayette, sunrise was at 7:13 am and sunset will be at 6:18 pm (MDT).

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

Tomorrow, mainly sunny conditions will dominate the day.

Tomorrow, the highest temperature will be 75.2°F, while the lowest temperature will be 41°F.
The highest temperature tomorrow will be noticeably higher than the average maximum of 61°F in October. The lowest temperature will be in line with the average low of 38.1°F.

On Sunday, in Lafayette, sunrise will be at 7:14 am and sunset at 6:16 pm (MDT).

Tomorrow, the daylight will last for 11h and 2min.