Weather forecast for 10 daysLake Powell, UT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 54°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphESE 104°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:35 am MDT
- Sunset: 6:44 pm MDT
- details ▼
Tomorrow, gloomy and cloudy conditions will set the tone.
Rainfall is not expected. Temperatures will oscillate between a breezy 66.2°F at their highest and a cool 53.6°F at their lowest.
Sunrise will be at 7:35 am and sunset at 6:44 pm; tomorrow's daylight will last for 11h and 8min.
Rainfall is not expected. Temperatures will oscillate between a breezy 66.2°F at their highest and a cool 53.6°F at their lowest.
Sunrise will be at 7:35 am and sunset at 6:44 pm; tomorrow's daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Warmest day: Tuesday 73°C.
Coldest day: Friday 61°C.
Coldest day: Friday 61°C.
Chance of precipitation
Highest chance: Thursday 83%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 54°F
Showers
- Precip. probability: 39%
- Precipitation: 0.04"
- Wind: 6mphENE 73°
- Humidity: 42%
- UV index: 0
- Sunrise: 7:34 am MDT
- Sunset: 6:45 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 54°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphESE 104°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:35 am MDT
- Sunset: 6:44 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 55°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphE 82°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:36 am MDT
- Sunset: 6:43 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 57°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphESE 108°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:37 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 59°F
Scattered Thunderstorms
- Precip. probability: 59%
- Precipitation: 0.47"
- Wind: 9mphE 85°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:38 am MDT
- Sunset: 6:40 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 68°F
- 54°F
Thunderstorms
- Precip. probability: 83%
- Precipitation: 0.51"
- Wind: 8mphE 84°
- Humidity: 75%
- UV index: 4
- Sunrise: 7:39 am MDT
- Sunset: 6:39 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 61°F
- 46°F
AM Showers
- Precip. probability: 41%
- Precipitation: 0.04"
- Wind: 9mphWSW 250°
- Humidity: 65%
- UV index: 5
- Sunrise: 7:40 am MDT
- Sunset: 6:37 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 48°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphENE 76°
- Humidity: 62%
- UV index: 5
- Sunrise: 7:41 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 50°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphE 80°
- Humidity: 62%
- UV index: 5
- Sunrise: 7:42 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 50°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 7mphESE 113°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:34 pm MDT
- details ▼
The weather will be unstable for the next ten days, and a mix of cloud-filled, rain-filled, stormy and sunny weather is anticipated.
Rainfall is forecasted for Saturday, Wednesday through Friday.
Noticeable swings in temperature are expected in the upcoming days. Forecast highs will fluctuate between 60.8°F and 73.4°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 46.4°F to 59°F.
Tuesday is expected to be the warmest, reaching up to 73.4°F; Friday will be the coldest day, with the highest temperature of 60.8°F.
Rainfall is forecasted for Saturday, Wednesday through Friday.
Noticeable swings in temperature are expected in the upcoming days. Forecast highs will fluctuate between 60.8°F and 73.4°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 46.4°F to 59°F.
Tuesday is expected to be the warmest, reaching up to 73.4°F; Friday will be the coldest day, with the highest temperature of 60.8°F.
Updated: Oct 17, 2026 @ 23:33:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Lake Powell, the weather will feel mostly overcast.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 53.6°F.
On Sunday, in Lake Powell, sunrise will be at 7:35 am and sunset at 6:44 pm (MDT).
Tomorrow, the daylight will last for 11h and 8min.
