Weather forecast for 10 daysSleepy Hollow, WY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNE 35°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:20 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
Today, sunshine will likely continue with scattered clouds at most.
A wide temperature range is forecasted, from a high of an agreeable 68°F to a low of a cold 41°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 73.6°F, not October's.
Sunrise will be at 7:20 am and sunset at 6:12 pm; the daylight will last for 10h and 52min.

10-day overview

Daily temperatures

Warmest day: Thursday 75°C.
Coldest day: Saturday 50°C.

Chance of precipitation

Highest chance: Friday 20%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNE 35°
  • Humidity: 34%
  • UV index: 3
  • Sunrise: 7:20 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 43°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 22mphSSE 160°
  • Humidity: 40%
  • UV index: 3
  • Sunrise: 7:22 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphW 280°
  • Humidity: 37%
  • UV index: 3
  • Sunrise: 7:23 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphS 177°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:24 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphSSW 192°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:25 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 68°F
  • 37°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 22mphSW 226°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:27 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 50°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphNW 313°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphSSE 168°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphSSE 165°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 6:00 pm MDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 54°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 13mphSSW 209°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:32 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
Weather models show that a combination of clear and overcast weather is expected.
With a 20% probability, rainfall is anticipated only on Friday. Forecasted precipitation will be minimal at 0.04".
Temperature differences will be noticeable throughout the forecast window. The maximum temperature will vary between 50°F and 75.2°F, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between 37.4°F and 53.6°F.
Thursday is expected to be the warmest, reaching up to 75.2°F; expect the coldest day on Saturday with a high of 50°F.
Updated: Oct 18, 2026 @ 12:46:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Sleepy Hollow, the weather remains calm, bright, and sunny.

Today, the highest temperature will be 68°F, while the lowest temperature will be 41°F.
Today, the highest temperature will be noticeably higher than the average maximum of 55.2°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Sleepy Hollow, sunrise will be at 7:20 am and sunset at 6:12 pm (MDT).

In Sleepy Hollow, Wyoming, the length of the day today will be 10h and 52min.