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Recreation Area · Est. 1939
Island Park Reservoir
Idaho · Island Park Reservoir
Weather now
49°
Patchy Smoke
Water temp
68°
Surface
Elevation
6289
ft above sea level
Crowd
No reports
Be the first
Weather & Forecast
Patchy Smoke49°F
High / Low
86° / 49°
Wind
1 mph
| Day | SunAug 9 | MonAug 10 | TueAug 11 | WedAug 12 | ThuAug 13 | FriAug 14 | SatAug 15 |
|---|---|---|---|---|---|---|---|
| Condition | Smoke | Areas Of Smoke | Sunny | Mostly Sunny | Mostly Sunny then Chance Showers And Thunderstorms | Chance Light Rain then Chance Showers And Thunderstorms | Slight Chance Light Rain then Chance Showers And Thunderstorms |
| High / Low | 86° / 49° | 86° / 47° | 85° / 48° | 81° / 47° | 76° / 45° | 73° / 43° | 73° / 73° |
| Precip | 1% | 0% | 0% | 1% | 30% | 35% | 37% |
| Wind | 1 mph gust 23 | 0 mph gust 24 | 1 mph gust 21 | 2 mph gust 20 | 2 mph gust 17 | 2 mph gust 16 | 1 mph gust 18 |
| Pressure | — | — | — | — | — | — | — |
| UV Index | 8 | 8 | 8 | 6 | 6 | 6 | 6 |
| Sunrise | 6:22 AM | 6:23 AM | 6:24 AM | 6:25 AM | 6:26 AM | 6:27 AM | 6:29 AM |
| Sunset | 8:40 PM | 8:39 PM | 8:37 PM | 8:36 PM | 8:34 PM | 8:33 PM | 8:31 PM |
| Bite Rating | 3/5waning crescent | 4/5waning crescent | 4/5waning crescent | 4/5new moon | 4/5new moon | 4/5new moon | 4/5waxing crescent |
Water
Island Park Reservoir
Capacity39% full
Storage52k ac-ft
Elevation6289 ft
Temperature68°Fmodeled
Modeled from weather and season until a sensor or community report is available.
Live · USBR Hydromet · 1 hr ago
Sign in to report water temperature.
Crowd level
No reports
How busy is it right now?
Licenses & Permits
Idaho fishing license
Varies
Hours
Open 24 hrs
Best season
May - Sep
Fees & Pricing
Day-use and camping fees vary. See the official site for current pricing.
Official info & fees →