Weather forecast for 10 daysDeweyville, UT

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWSW 247°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:44 am MDT
  • Sunset: 6:42 pm MDT
  • ▼
On Sunday, in Deweyville, conditions remain stable and sunny, with little cloud presence.
Temperature changes will be considerable, from a high of a pleasant 68°F to a low of a wintry 37.4°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:44 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest day: Wednesday 72°C.
Coldest day: Friday 52°C.

Chance of precipitation

Highest chance: Friday 80%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphW 274°
  • Humidity: 73%
  • UV index: 0
  • Sunrise: 7:43 am MDT
  • Sunset: 6:44 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWSW 247°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:44 am MDT
  • Sunset: 6:42 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphW 264°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:45 am MDT
  • Sunset: 6:41 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphWNW 298°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:46 am MDT
  • Sunset: 6:39 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNNW 341°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 7:47 am MDT
  • Sunset: 6:38 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 45°F
PM Showers
PM Showers
  • Precip. probability: 49%
  • Precipitation: 0.43"
  • Wind: 6mphS 180°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:48 am MDT
  • Sunset: 6:36 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 37°F
Rain
Rain
  • Precip. probability: 80%
  • Precipitation: 0.47"
  • Wind: 7mphSW 231°
  • Humidity: 93%
  • UV index: 2
  • Sunrise: 7:50 am MDT
  • Sunset: 6:35 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphNW 309°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 7:51 am MDT
  • Sunset: 6:33 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphWNW 303°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:52 am MDT
  • Sunset: 6:32 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphNW 314°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:53 am MDT
  • Sunset: 6:30 pm MDT
  • ▼
Looking ahead, conditions suggest a period of bright, dull and rain-filled weather is forecasted.
Rain is forecasted for Thursday and Friday.
Expect a substantial fluctuation in daytime highs in the upcoming period. Maximum temperatures are forecasted between 51.8°F and 71.6°F, while the forecast minimum temperature falls between 35.6°F and 46.4°F.
The warmest day will be Wednesday, with a maximum of 71.6°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 51.8°F.
Updated: Oct 18, 2026 @ 04:24:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Deweyville, conditions will remain bright with clear skies.

Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
Tomorrow, the maximum temperature will be noticeably higher than the average highest temperature of 57.2°F in October. The lowest temperature will be in line with the average low of 38.7°F.

On Sunday, in Deweyville, sunrise will be at 7:44 am and sunset at 6:42 pm (MDT).

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