Weather forecast for 10 daysGarrett, WY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphWNW 283°
  • Humidity: 37%
  • UV index: 4
  • Sunrise: 7:18 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
On Sunday, October 18, mainly sunny skies with just a few high clouds are also anticipated.
The daytime temperature will peak at a breezy 62.6°F, significantly contrasting with the night's low of a wintry 35.6°F.
Sunrise will be at 7:18 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest day: Thursday 66°C.
Coldest day: Saturday 24.10. 48°C.

Chance of precipitation

Highest chance: Friday 44%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear / Wind
Clear / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 23mphW 279°
  • Humidity: 43%
  • UV index: 0
  • Sunrise: 7:17 am MDT
  • Sunset: 6:17 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphWNW 283°
  • Humidity: 37%
  • UV index: 4
  • Sunrise: 7:18 am MDT
  • Sunset: 6:16 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphSSE 156°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:20 am MDT
  • Sunset: 6:14 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphW 268°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:21 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphWSW 245°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:22 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphWSW 241°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:23 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 37°F
PM Showers
PM Showers
  • Precip. probability: 44%
  • Precipitation: 0.24"
  • Wind: 17mphWSW 248°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:24 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 48°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 17mphW 268°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:25 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphSW 218°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:27 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 211°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
mostly clear, cloudy and wet weather is expected.
Rainfall is anticipated on Friday and next Saturday.
Significant changes in temperature are expected in the coming days. Highs will range from 48.2°F to 66.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 33.8°F to 46.4°F.
The warmest day will be Thursday, with a maximum of 66.2°F; expect the coldest day on next Saturday with a high of 48.2°F.
Updated: Oct 17, 2026 @ 22:09:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, mostly clear skies and sunshine will create ideal daytime conditions.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 35.6°F.

On Sunday, in Garrett, sunrise will be at 7:18 am and sunset at 6:16 pm (MDT).

In Garrett, the length of the day tomorrow will be 10h and 58min.