Weather forecast for 10 daysWeston, WY

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 178°
  • Humidity: 22%
  • UV index: 3
  • Sunrise: 7:19 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
Today, on Saturday, October 17, a bright and mostly cloud-free sky is in store.
Dramatic temperature shifts from a high of a warm 77°F to a low of an icy 39.2°F are forecasted.
Today, the anticipated high of 77°F is expected to reflect September's average high of 73.6°F.
Sunrise was at 7:19 am and sunset will be at 6:13 pm; the daylight will last for 10h and 54min.

Sunday Oct 18, 2026

  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 21°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:20 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
On Sunday, October 18, the weather remains calm, bright, and sunny.
The highest anticipated temperature is a breezy 66.2°F, while the lowest temperature will be a frosty 42.8°F.
Meteorological data shows 66.2°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:20 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 51min.

10-day overview

Daily temperatures

Warmest day: today 77°C.
Coldest day: Saturday 24.10. 54°C.

Chance of precipitation

Highest chance: Saturday 24.10. 44%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphS 178°
  • Humidity: 22%
  • UV index: 3
  • Sunrise: 7:19 am MDT
  • Sunset: 6:13 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 21°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:20 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 45°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 21mphSSE 159°
  • Humidity: 39%
  • UV index: 3
  • Sunrise: 7:22 am MDT
  • Sunset: 6:10 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphW 260°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:23 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSE 159°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:24 am MDT
  • Sunset: 6:07 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphS 182°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:26 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 18mphSSW 204°
  • Humidity: 43%
  • UV index: 3
  • Sunrise: 7:27 am MDT
  • Sunset: 6:03 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 54°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 13mphNNW 328°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:28 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 14mphS 174°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:30 am MDT
  • Sunset: 6:00 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphS 188°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:31 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
Models point to a combination of mostly clear, cloudy and rain-soaked weather is expected.
Rainfall is expected on Friday and next Saturday.
Temperature fluctuation will be noticeable in the coming days. Maximum temperatures are forecasted between 53.6°F and 77°F, while the variation in nighttime lows will be also notably wide, as the minimum temperature is expected to range between 39.2°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 77°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 53.6°F.
Updated: Oct 17, 2026 @ 16:59:27 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Today, the highest temperature will be 77°F, while the lowest temperature will be 39.2°F.
The highest temperature today will be uncommonly higher than the average maximum of 55.2°F in October. The lowest temperature will be in line with the average low of 39.2°F.

On Saturday, in Weston, sunrise was at 7:19 am and sunset will be at 6:13 pm (MDT).

In Weston, today, there will be 10h and 54min of daylight.

Tomorrow, sunny and dry conditions are anticipated.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 42.8°F.
The maximum temperature tomorrow will be noticeably higher than the average highest temperature of 55.2°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Weston, sunrise will be at 7:20 am and sunset at 6:11 pm (MDT).

In Weston, Wyoming, tomorrow, there will be 10h and 51min of daylight.