Weather forecast for 10 daysRock Springs, WY

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 228°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:31 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
Today, in Rock Springs, sunny and dry conditions are anticipated.
Temperature values will vary noticeably, extending from an enjoyable 64.4°F to an icy 37.4°F.
The day's peak of 64.4°F reflects September's seasonal pattern more than October's.
Sunrise was at 7:31 am and sunset will be at 6:32 pm; the daylight will last for 11h and 1min.

Sunday Oct 18, 2026

  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSW 229°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:32 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
On Sunday, October 18, bright conditions and mild breezes are expected.
Temperatures will oscillate between a comfortable 62.6°F at their highest and a cold 37.4°F at their lowest.
Tomorrow, climate comparisons show a temperature closer to September's 70.3°F than October's 52.5°F.
Sunrise will be at 7:32 am and sunset at 6:31 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Maximum temperature: 64°C.
Coldest day: Saturday 24.10. 50°C.

Chance of precipitation

Highest chance: Friday 42%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 228°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:31 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSW 229°
  • Humidity: 41%
  • UV index: 4
  • Sunrise: 7:32 am MDT
  • Sunset: 6:31 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 201°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:33 am MDT
  • Sunset: 6:29 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSW 196°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:34 am MDT
  • Sunset: 6:28 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphS 170°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:36 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 14mphS 172°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:37 am MDT
  • Sunset: 6:25 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 42%
  • Precipitation: 0.16"
  • Wind: 14mphSW 219°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:38 am MDT
  • Sunset: 6:23 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 50°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 12mphWSW 246°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:39 am MDT
  • Sunset: 6:22 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 52°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 11mphS 184°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:40 am MDT
  • Sunset: 6:20 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 52°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 14mphSW 216°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:41 am MDT
  • Sunset: 6:19 pm MDT
  • ▼
For the next ten days, a combination of dry and sunny, cloudy and wet weather is anticipated.
With a probability of 42%, rainfall is anticipated only on Friday. The precipitation will be light at 0.16".
There will be a considerable variation in temperature over the next several days. Highs will range from 50°F to 64.4°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
Saturday, Tuesday and Wednesday, with the highest temperature of 64.4°F, will be the warmest days; next Saturday will be the coldest day, with the highest temperature of 50°F.
Updated: Oct 17, 2026 @ 13:53:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Rock Springs, sunny skies are in store, with excellent visibility.

Today, the maximum temperature in Rock Springs will be 64.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be notably higher than the average highest temperature of 52.5°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Rock Springs, sunrise was at 7:31 am and sunset will be at 6:32 pm (MDT).

In Rock Springs, the length of the day today will be 11h and 1min.

Tomorrow, in Rock Springs, golden sunshine will carry through the day.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be noticeably higher than the average highest temperature of 52.5°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Rock Springs, sunrise will be at 7:32 am and sunset at 6:31 pm (MDT).

Tomorrow in Rock Springs, the daylight will last for 10h and 59min.