Weather forecast for 10 daysRanchester, WY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphENE 69°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:18 pm MDT
  • ▼
Tomorrow, golden sunshine will carry through the day.
Daytime will experience a high of a delightful 68°F, significantly differing from the anticipated night low of an icy 35.6°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 68.7°F than with October's 52.2°F.
Sunrise will be at 7:28 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 50min.

10-day overview

Daily temperatures

Warmest day: Thursday 75°C.
Coldest day: Saturday 24.10. 52°C.

Chance of precipitation

Highest chance: Friday 64%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 280°
  • Humidity: 41%
  • UV index: 0
  • Sunrise: 7:27 am MDT
  • Sunset: 6:20 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphENE 69°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:18 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 329°
  • Humidity: 35%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 58°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:32 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 357°
  • Humidity: 46%
  • UV index: 3
  • Sunrise: 7:33 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 66°F
  • 37°F
PM Showers
PM Showers
  • Precip. probability: 64%
  • Precipitation: 0.39"
  • Wind: 8mphNW 316°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:35 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • Wind: 10mphNNW 331°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:36 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphNNW 345°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:37 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 6mphNNW 339°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:39 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
Looking ahead, conditions suggest a period of mostly clear, wet and gloomy weather is predicted.
Rainfall is forecasted for Friday and next Saturday.
There will be a considerable variation in temperature throughout the forecast window. Forecast highs will fluctuate between 51.8°F and 75.2°F, while the difference in minimum temperatures will be also substantial, as the minimum temperature is expected to range between 33.8°F and 48.2°F.
With the highest temperature of 75.2°F, Thursday will be the warmest day; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 51.8°F.
Updated: Oct 18, 2026 @ 00:10:48 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mainly sunny conditions will dominate the day.

Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 35.6°F.
The highest temperature will be uncommonly higher than the average maximum of 52.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Ranchester, sunrise will be at 7:28 am and sunset at 6:18 pm (MDT).

Tomorrow, the daylight will last for 10h and 50min.