There is a new URL for this page, be sure to update your bookmarks: Ketchum, ID 5-Day Weather Forecast
Ketchum, ID Weather Forecast | 5 Day
Updated: Wed Sep 10th 2025 8:00 AM MDT
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Overcast
Wed 9-10
Overcast with a high of 70°F and a low of 49°F. Wind will be moderate, blowing around 12mph on average and gusts of 16.8mph at 3 PM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 55% at 9 AM and 30% being its lowest at 3 PM. Barometric pressure is its highest of 29.83inHg at 11 PM, a lowest point of 29.75inHg at 6 PM with an avg 29.79inHg.
- HI: 70°F
- LO: 49°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11.4 mph - Humidity
50% avg. - UV Index
1.4 - Air QualityGood
- Sunrise
07:12 AM - Sunset
07:56 PM - Moonrise
09:14 PM - Moonset
10:51 AM - Moon Phase
Waning Gibbous
Sunny
Thu 9-11
Sunny with a high of 64°F and a low of 47°F. Wind will be moderate, blowing around 11mph on average and gusts of 15.5mph at 3 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 73% at 6 AM and 34% being its lowest at 12 PM. Barometric pressure is its highest of 29.96inHg at 11 PM, a lowest point of 29.85inHg at 12 AM with an avg 29.91inHg.
- HI: 64°F
- LO: 47°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.7 mph - Humidity
48% avg. - UV Index
1.2 - Air QualityGood
- Sunrise
07:13 AM - Sunset
07:54 PM - Moonrise
09:44 PM - Moonset
12:12 PM - Moon Phase
Waning Gibbous
Intermittent Thunderstorms In The Area
Fri 9-12
Intermittent Thunderstorms In The Area with a high of 66°F and a low of 50°F. Winds will be light at 9mph and gusts of 13.5mph at 3 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 78% at 3 AM and 37% being its lowest at 6 PM. Barometric pressure is its highest of 30.02inHg at 9 AM, a lowest point of 29.9inHg at 6 PM with an avg 29.97inHg.
- HI: 66°F
- LO: 50°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
8.5 mph - Humidity
56% avg. - UV Index
1.2 - Air QualityGood
- Sunrise
07:14 AM - Sunset
07:53 PM - Moonrise
10:21 PM - Moonset
01:34 PM - Moon Phase
Waning Gibbous
Sunny
Sat 9-13
Sunny with a high of 60°F and a low of 45°F. Winds will be light at 7mph and gusts of 10mph at 2 PM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 73% at 7 AM and 34% being its lowest at 1 PM. Barometric pressure is its highest of 30.01inHg at 8 AM, a lowest point of 29.9inHg at 6 PM with an avg 29.96inHg.
- HI: 60°F
- LO: 45°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
6.7 mph - Humidity
53% avg. - UV Index
1.1 - Air QualityGood
- Sunrise
07:15 AM - Sunset
07:51 PM - Moonrise
11:10 PM - Moonset
02:51 PM - Moon Phase
Waning Gibbous
Sunny
Sun 9-14
Sunny with a high of 61°F and a low of 46°F. Winds will be light at 8mph and gusts of 12.5mph at 6 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 66% at 7 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 29.99inHg at 8 AM, a lowest point of 29.8inHg at 6 PM with an avg 29.91inHg.
- HI: 61°F
- LO: 46°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
7.4 mph - Humidity
49% avg. - UV Index
0 - Air QualityGood
- Sunrise
07:16 AM - Sunset
07:49 PM - Moonrise
No moonrise - Moonset
03:59 PM - Moon Phase
Last Quarter
Sunny
Mon 9-15
Sunny with a high of 63°F and a low of 46°F. Wind will be moderate, blowing around 11mph on average and gusts of 15.4mph at 12 PM. Humidity levels should be comfortable, sitting around 38% on average, the maximum being 50% at 6 AM and 24% being its lowest at 4 PM. Barometric pressure is its highest of 29.92inHg at 11 PM, a lowest point of 29.83inHg at 6 PM with an avg 29.87inHg.
- HI: 63°F
- LO: 46°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
11 mph - Humidity
38% avg. - UV Index
4 - Air QualityTBA
- Sunrise
07:17 AM - Sunset
07:47 PM - Moonrise
12:10 AM - Moonset
04:54 PM - Moon Phase
Waning Crescent
Currently
 |
57°F |
29.93 inHg.
Barometer 55%
Humidity NNE 7.2 mph Wind |
| Partly Cloudy | ||
5 Day Forecast Nearby
More Local Information
Bookmark and Share
