Land of the Yankee Fork State Park & National Forest Historic Area Weather Forecast
- 61
- 90
Slight Chance Thunderstorms
- 58
- 87
Rain Showers Likely
- 59
- 90
Mostly Sunny
- 58
- 93
Mostly Sunny
- 56
- 93
Mostly Sunny
- 56
- 93
Mostly Sunny
Today 21 Jul Challis/Pahsimeroi Valleys
Partly sunny. A slight chance of rain in the morning. Then a chance of Showers and Thunderstorms in the afternoon. Highs 83 to 93. Light and variable Winds. Becoming northwest up to 10 Mph in the afternoon.
Tonight 21 Jul Challis/Pahsimeroi Valleys
Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Then a slight chance of rain after midnight. Lows 57 to 66. North Winds around 10 Mph in the evening. Becoming light and variable.
Land of the Yankee Fork State Park & National Forest Historic Area Temperature Statistics
July Temperature
Stanley, Stanley Ranger Station (42.3 miles)
Lowest 2 July, 2026
32.6 °FAverage July
61.2 °FHighest 16 July, 2026
89.7 °F
Climate (2021–2026)
Stanley, Stanley Ranger Station (42.3 miles)
Average Low 2021–2026
23.2 °FAverage 2021–2026
38.4 °FAverage High 2021–2026
53.9 °F