Weather forecast for 10 daysWashington, UT

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 79°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphE 99°
  • Humidity: 25%
  • UV index: 5
  • Sunrise: 7:43 am MDT
  • Sunset: 6:54 pm MDT
  • ▼
Today, on Saturday, October 17, sun-filled skies will remain for most of the day.
The temperature will fluctuate from a high of a moderately hot 78.8°F to a low of a mild 57.2°F.
Today, expect a warmer trend, with a high of 78.8°F more common in September.
Sunrise was at 7:43 am and sunset will be at 6:54 pm; the daylight will last for 11h and 11min.

Sunday Oct 18, 2026

  • 72°F
  • 55°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSE 156°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:44 am MDT
  • Sunset: 6:53 pm MDT
  • ▼
Tomorrow, on Sunday, October 18, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.
The maximum forecasted temperature is a delightful 71.6°F, while the minimum temperature will be a refreshing 55.4°F.
The temperature for tomorrow is anticipated to correspond with the average October peak of 70.7°F.
Sunrise will be at 7:44 am and sunset at 6:53 pm; tomorrow's daylight will last for 11h and 8min.

10-day overview

Daily temperatures

Warmest day: today 79°C.
Coldest day: Friday 63°C.

Chance of precipitation

Highest chance: Thursday 68%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 79°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphE 99°
  • Humidity: 25%
  • UV index: 5
  • Sunrise: 7:43 am MDT
  • Sunset: 6:54 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 72°F
  • 55°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSE 156°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:44 am MDT
  • Sunset: 6:53 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphESE 119°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:45 am MDT
  • Sunset: 6:51 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSE 150°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:46 am MDT
  • Sunset: 6:50 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 61°F
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 0.24"
  • Wind: 11mphSE 130°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:47 am MDT
  • Sunset: 6:49 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 52°F
Thunderstorms
Thunderstorms
  • Precip. probability: 68%
  • Precipitation: 0.47"
  • Wind: 9mphS 170°
  • Humidity: 70%
  • UV index: 5
  • Sunrise: 7:48 am MDT
  • Sunset: 6:48 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 48°F
AM Showers
AM Showers
  • Precip. probability: 53%
  • Precipitation: 0.12"
  • Wind: 7mphSW 219°
  • Humidity: 70%
  • UV index: 5
  • Sunrise: 7:49 am MDT
  • Sunset: 6:46 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 68°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSE 158°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:50 am MDT
  • Sunset: 6:45 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSSE 149°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:51 am MDT
  • Sunset: 6:44 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphS 175°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:52 am MDT
  • Sunset: 6:43 pm MDT
  • ▼
Mixed conditions are forecasted for the coming ten days, and a mix of overcast, sunny, thunderstorm-prone and damp weather is anticipated.
Rainfall is predicted for Wednesday through Friday.
Significant changes in temperature are expected in the coming days. Forecast highs will fluctuate between 62.6°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 48.2°F and 60.8°F.
The warmest day is today, with a maximum temperature of 78.8°F; expect the coldest day on Friday with a high of 62.6°F.
Updated: Oct 17, 2026 @ 15:46:17 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunny intervals will be long-lasting, with few disruptions.

Today, the highest temperature in Washington will be 78.8°F, while the lowest temperature will be 57.2°F.
The highest temperature will be a few degrees higher than the average maximum of 70.7°F in October. The lowest temperature will be also relatively higher than the average low of 51.3°F.

On Saturday, in Washington, sunrise was at 7:43 am and sunset will be at 6:54 pm (MDT).

In Washington, the length of the day today will be 11h and 11min.

Tomorrow, in Washington, low clouds in the morning are expected to clear, bringing a bright afternoon.

Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 55.4°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be moderately higher than the average low of 51.3°F.

On Sunday, in Washington, sunrise will be at 7:44 am and sunset at 6:53 pm (MDT).

Tomorrow, the daylight will last for 11h and 8min.