Ketchum, ID Weather Forecast
Blaine County, Idaho
Live radar, warnings and storm tracking for Ketchum, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Ketchum
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Ketchum, ID at a glance
Ketchum is home to about 3,611 people in Blaine County, across 3.2 square miles. It ranks 44th by population of 55 places in Idaho with a forecast here. The nearest neighbour with its own forecast is Hailey, 13 miles away.
- County
- Blaine County
- Population
- 3,611 2023 est.
- Land area
- 3.2 sq mi
- People per sq mi
- 1,127
- Forecast point
- 43.6877°N, 114.3801°W
How well can the network see Ketchum?
The nearest Doppler radar is KCBX (Boise, ID), to the W. Its lowest scan passes about 8,700 ft above Ketchum. At that range the beam overshoots the base of a storm. If a warning for Ketchum looks unsupported on radar, trust the warning.
The closest weather station is KSUN (Hailey/Friedman Mem). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Ketchum
- Hailey, ID13 mi
- Bellevue, ID16 mi
- Gooding, ID55 mi
- Wendell, ID65 mi
- Jerome, ID67 mi
- Mountain Home, ID76 mi
- Buhl, ID78 mi
- Twin Falls, ID78 mi
Elsewhere in Idaho
Boise CityMeridianNampaCaldwellIdaho FallsPocatelloAll Idaho forecasts →