Lake Kathryn Weather Forecast
- 35
- 47
Mostly Sunny
- 38
- 51
Mostly Sunny
- 33
- 51
Chance Thunderstorms
- 35
- 47
Chance Rain Showers
- 38
- 49
Slight Chance Thunderstorms
- 38
- 51
Chance Rain Showers
- 38
- 52
Slight Chance Thunderstorms
Today 24 May Sawtooth/Stanley Basin
Sunny, warmer. Highs 62 to 72.
Tonight 24 May Sawtooth/Stanley Basin
Mostly clear. Lows 36 to 46.
Lake Kathryn Temperature Statistics
May Temperature
Stanley, Stanley Ranger Station (12.4 miles)
Lowest 1 May, 2025
23.8 °FAverage May
46.3 °FHighest 10 May, 2025
77.6 °F
Climate (2020–Present)
Stanley, Stanley Ranger Station (12.4 miles)
Average Low 2020–2025
22.6 °FAverage 2020–2025
38 °FAverage High 2020–2025
53.3 °F