Weather forecast for 10 daysArcola, WY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 353°
  • Humidity: 26%
  • UV index: 4
  • Sunrise: 7:13 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
On Sunday, October 18, mostly sunny and dry conditions will continue.
Day and night temperatures will sharply contrast, oscillating between a delightful 69.8°F and a wintry 37.4°F.
Tomorrow, the temperature will be higher and more consistent with September's typical high of 73.8°F than with October's 57.2°F.
Sunrise will be at 7:13 am and sunset at 6:12 pm; tomorrow's daylight will last for 11h and 0min.

10-day overview

Daily temperatures

Warmest day: Wednesday 73°C.
Coldest day: Saturday 24.10. 57°C.

Chance of precipitation

Highest chance: Friday 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphW 267°
  • Humidity: 31%
  • UV index: 0
  • Sunrise: 7:11 am MDT
  • Sunset: 6:14 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 353°
  • Humidity: 26%
  • UV index: 4
  • Sunrise: 7:13 am MDT
  • Sunset: 6:12 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphS 179°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:14 am MDT
  • Sunset: 6:11 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNW 338°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:15 am MDT
  • Sunset: 6:09 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 217°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:16 am MDT
  • Sunset: 6:08 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphS 180°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:17 am MDT
  • Sunset: 6:06 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 11mphSSW 207°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:18 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 15mphNNW 340°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:19 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphS 170°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:21 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphS 188°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:22 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
Over the next ten days, a combination of bright and gloomy weather is predicted.
With a 24% probability, rainfall is forecasted only for Friday. The precipitation will be minimal at 0.04".
There will be a considerable variation in temperature over the next several days. The maximum temperature will vary between 57.2°F and 73.4°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 37.4°F up to 50°F.
Wednesday will be the warmest day, with a maximum temperature of 73.4°F; the lowest daytime temperature of the period will be reached on next Saturday, peaking at 57.2°F.
Updated: Oct 17, 2026 @ 23:05:38 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunshine will prevail for most of the day.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 57.2°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Arcola, sunrise will be at 7:13 am and sunset at 6:12 pm (MDT).

In Arcola, tomorrow, there will be 11h and 0min of daylight.