Piper Lake Weather Forecast
- 46
- 59
Mostly Sunny
- 41
- 61
Chance Rain
- 39
- 54
Partly Sunny
- 31
- 54
Rain/Snow
- 32
- 35
Snow Likely
- 33
- 45
Mostly Sunny
- 35
- 49
Mostly Sunny
Today 9 Sep Southern Clearwater Mountains
Mostly sunny. Patchy fog early in the morning. Highs 66 to 81.
Tonight 9 Sep Southern Clearwater Mountains
Mostly clear. Lows 38 to 53.
Piper Lake Temperature Statistics
September Temperature
McCall Airport (28.6 miles)
Lowest 5 September, 2026
34.6 °FAverage September
51.4 °FHighest 1 September, 2026
73.7 °F
Climate (2021–2026)
McCall Airport (28.6 miles)
Average Low 2021–2026
31 °FAverage 2021–2026
43 °FAverage High 2021–2026
55 °F