Weather forecast for 10 daysThayne, WY

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 66°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 233°
  • Humidity: 28%
  • UV index: 4
  • Sunrise: 7:40 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
Today, bright and sunny weather is expected.
Dramatic temperature shifts from a high of a comfortable 66.2°F to a low of a freezing 24.8°F are anticipated.
Today, weather will feel warmer as the high trends toward September's average of 65.7°F.
Sunrise was at 7:40 am and sunset will be at 6:38 pm; the daylight will last for 10h and 58min.

Sunday Oct 18, 2026

  • 63°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphESE 121°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:41 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
Tomorrow, in Thayne, sunshine will take center stage, with just faint traces of clouds.
Significant temperature variations are predicted, soaring to a maximum of a comfortable 62.6°F and descending to a minimum of a freezing 26.6°F.
Weather conditions lean warmer, with the temperature tracking September's average high of 65.7°F.
Sunrise will be at 7:41 am and sunset at 6:36 pm; tomorrow's daylight will last for 10h and 55min.

10-day overview

Daily temperatures

Warmest day: today 66°C.
Coldest period: Friday - Saturday 46°C.

Chance of precipitation

Highest chance: Friday 77%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 66°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 233°
  • Humidity: 28%
  • UV index: 4
  • Sunrise: 7:40 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphESE 121°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:41 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSSE 160°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:42 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 63°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 3mphE 79°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:43 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphSE 144°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:45 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0.12"
  • Wind: 5mphSE 140°
  • Humidity: 78%
  • UV index: 3
  • Sunrise: 7:46 am MDT
  • Sunset: 6:30 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 46°F
  • 28°F
Rain
Rain
  • Precip. probability: 77%
  • Precipitation: 0.43"
  • Wind: 6mphSW 214°
  • Humidity: 97%
  • UV index: 1
  • Sunrise: 7:47 am MDT
  • Sunset: 6:29 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 46°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 4mphSW 220°
  • Humidity: 82%
  • UV index: 3
  • Sunrise: 7:48 am MDT
  • Sunset: 6:27 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 4mphSE 138°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:50 am MDT
  • Sunset: 6:26 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 4mphSSE 161°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:51 am MDT
  • Sunset: 6:24 pm MDT
  • ▼
Looking ahead, conditions suggest a period of overcast, mostly clear and wet weather is predicted.
Rainfall is forecasted for Thursday and Friday.
There will be a considerable variation in temperature in the coming days. Highs will range from 46.4°F to 66.2°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 24.8°F to 37.4°F.
With a high of 66.2°F, today is the warmest day; with a maximum temperature of 46.4°F, Friday and next Saturday will be the coldest days in Thayne.
Updated: Oct 17, 2026 @ 20:03:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Thayne, expect sunny weather with a crisp, clear sky.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 24.8°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 47.8°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Thayne, sunrise was at 7:40 am and sunset will be at 6:38 pm (MDT).

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

On Sunday, open skies and radiant sunshine are expected.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 26.6°F.
The highest temperature tomorrow will be notably higher than the average maximum of 47.8°F in October. The lowest temperature will be in line with the average low of 27.7°F.

On Sunday, in Thayne, sunrise will be at 7:41 am and sunset at 6:36 pm (MDT).

In Thayne, Wyoming, tomorrow, there will be 10h and 55min of daylight.