Weather forecast for todayKetchum, ID

Weather forecast for today

Current condition 5:25 pm MDT

  • 59°F
  • Feels like:
    57°F
Light Rain with Thunder
Light Rain with Thunder
  • Precipitation: 0"
  • Wind: 11mphS 170°
  • Humidity: 64%
  • Dewpoint: 46°F
  • Pressure: 29.69"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
In Ketchum, at the moment, there is a light rainfall accompanied by lightning and thunder.
The temperature is a mild 59°F, with the feels-like temperature closely matching at 57.2°F.

Thursday Oct 22, 2026

  • min.
  • 41°F
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 0.67"
  • Wind: 11mphSW 216°
  • Humidity: 93%
  • UV index: 0
  • Sunrise: 8:00 am MDT
  • Sunset: 6:42 pm MDT
  • ▼
In Ketchum, as the evening continues, the forecast includes rain showers and damp conditions lasting all day.
The likelihood of rainfall for today is high, and precipitation will be moderate. The lowest forecasted temperature is a wintry 41°F.
Sunrise was at 8:00 am and sunset will be at 6:42 pm; the daylight will last for 10h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 57°C.
Coldest hour: 1 am 46°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 100%.

Hourly weather forecast

  • 6 pm
  • 57°F
  • Feels like:
    54°F
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 0.08"
  • Wind: 10mphSE 126°
  • Humidity: 68%
  • Pressure: 29.68"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunset: 6:42 pm
  • 7 pm
  • 54°F
  • Feels like:
    50°F
Light Rain
Light Rain
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Wind: 7mphSE 140°
  • Humidity: 81%
  • Pressure: 29.71"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    48°F
Light Rain
Light Rain
  • Precip. probability: 72%
  • Precipitation: 0.04"
  • Wind: 6mphSE 141°
  • Humidity: 86%
  • Pressure: 29.74"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 0.2"
  • Wind: 5mphS 189°
  • Humidity: 95%
  • Pressure: 29.71"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 0.08"
  • Wind: 5mphSW 220°
  • Humidity: 91%
  • Pressure: 29.71"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Wind: 4mphSW 226°
  • Humidity: 91%
  • Pressure: 29.71"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 12 am
  • 48°F
  • Feels like:
    45°F
Rain
Rain
  • Precip. probability: 95%
  • Precipitation: 0.12"
  • Wind: 5mphSSW 203°
  • Humidity: 93%
  • Pressure: 29.71"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 1 am
  • 46°F
  • Feels like:
    43°F
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 0.04"
  • Wind: 5mphSSW 209°
  • Humidity: 95%
  • Pressure: 29.74"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Wind: 4mphW 274°
  • Humidity: 95%
  • Pressure: 29.71"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 3 am
  • 45°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 4mphWSW 258°
  • Humidity: 97%
  • Pressure: 29.71"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
For the rest of Thursday, primarily rainy and occasionally lightning-active weather is predicted.
Rainfall is anticipated for the rest of the day, with precipitation varying from a minimal 0.04" to a maximum of 0.2". With moderate precipitation of 0.2", most rainfall is expected at 9 pm.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 48.2°F.
Updated: Oct 22, 2026 @ 23:25:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (5:25 pm MDT) it is 59°F in Ketchum.

Today, in Ketchum, rain is expected, making for a wet day.

Moderate precipitation of 0.67" is anticipated. The likelihood of rainfall is high at 100%.

On Thursday, in Ketchum, sunrise was at 8:00 am and sunset will be at 6:42 pm (MDT).

In Ketchum, the length of the day today will be 10h and 42min.