Weather forecast for todaySun Valley, ID

Weather forecast for today

Current condition 6:22 pm MDT

  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 7mphSSE 150°
  • Humidity: 34%
  • Dewpoint: 30°F
  • Pressure: 29.87"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Sun Valley, at the moment, the sun is out in full force, making the weather bright and warm.
The temperature is a moderate 57.2°F. The current temperature is still far from minimum-forecasted 35.6°F.

Monday Oct 19, 2026

  • min.
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNW 326°
  • Humidity: 60%
  • UV index: 0
  • Sunrise: 7:57 am MDT
  • Sunset: 6:47 pm MDT
  • ▼
In Sun Valley, during the evening and into the night, thin clouds will pass through at times, but overall, it will remain bright.
The lowest expected temperature is a wintry 35.6°F.
Sunrise was at 7:57 am and sunset will be at 6:47 pm; the daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 54°C.
Coldest hour: 3 am 39°C.

Chance of precipitation

Highest chance: 2 am - 3 am 3%.

Hourly weather forecast

  • 7 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSE 134°
  • Humidity: 40%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphE 99°
  • Humidity: 47%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNW 345°
  • Humidity: 51%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphWNW 296°
  • Humidity: 55%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 297°
  • Humidity: 57%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNW 330°
  • Humidity: 63%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 43°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNW 321°
  • Humidity: 66%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNW 328°
  • Humidity: 68%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    36°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNW 325°
  • Humidity: 71%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    36°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNW 322°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and overnight hours, overcast weather is expected.
The temperature will be between a maximum of 53.6°F and a minimum of 44.6°F.
Updated: Oct 20, 2026 @ 00:22:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 6:22 pm MDT, the temperature is 57.2°F.

On Monday, high-altitude clouds may scatter across the sky, but the sun will still shine.

On Monday, in Sun Valley, sunrise was at 7:57 am and sunset will be at 6:47 pm (MDT).

Today, the daylight will last for 10h and 50min.