Weather forecast for 10 daysFort Steele, WY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphSSW 212°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:23 am MDT
  • Sunset: 6:21 pm MDT
  • ▼
Tomorrow, sun-filled skies will remain for most of the day.
Substantial temperature variations are predicted, soaring to a maximum of an enjoyable 64.4°F and descending to a minimum of a wintry 37.4°F.
Tomorrow, the maximum temperature of 64.4°F will resemble September's climate more than October's.
Sunrise will be at 7:23 am and sunset at 6:21 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Thursday 66°C.
Coldest day: Saturday 24.10. 50°C.

Chance of precipitation

Highest chance: Thursday 23%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphS 191°
  • Humidity: 62%
  • UV index: 0
  • Sunrise: 7:22 am MDT
  • Sunset: 6:23 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphSSW 212°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:23 am MDT
  • Sunset: 6:21 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphS 187°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:24 am MDT
  • Sunset: 6:20 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphSSW 208°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:26 am MDT
  • Sunset: 6:18 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 13mphSSW 197°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:27 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 14mphSSW 193°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:15 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 36°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 21mphSSW 213°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:29 am MDT
  • Sunset: 6:14 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 50°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 14mphWSW 237°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:30 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphSSW 198°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 12mphSSW 195°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:33 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
Conditions over the next ten days suggest that a combination of sun-filled and overcast weather is forecasted.
Rainfall is not expected in Fort Steele in the upcoming period.
Temperature differences will be noticeable across the forecast period. The temperature is expected to swing from 50°F up to 66.2°F, while there will be also a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 33.8°F and 46.4°F.
Tuesday through Thursday, with the highest temperature of 66.2°F, will be the warmest days in Fort Steele; the coldest day will be next Saturday, with a maximum of 50°F.
Updated: Oct 18, 2026 @ 04:08:06 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine will lead the day, with clouds making only brief appearances.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be uncommonly higher than the average highest temperature of 52°F in October. The lowest temperature will be in line with the average low of 35.1°F.

On Sunday, in Fort Steele, sunrise will be at 7:23 am and sunset at 6:21 pm (MDT).

Tomorrow, the daylight will last for 10h and 58min.