Turquoise Lake Weather Forecast
- 43
- 62
Slight Chance Rain
- 39
- 62
Rain Showers Likely
- 38
- 47
Rain Showers Likely
- 41
- 58
Mostly Sunny
- 41
- 64
Mostly Sunny
- 38
- 60
Partly Sunny
- 37
- 57
Chance Rain
Today 13 Sep Potomac/Seeley Lake Region
Partly cloudy. Areas of fog early in the morning. Slight chance of rain in the late morning and early afternoon. Slight chance of Showers and Thunderstorms late in the afternoon. Chance of precipitation 20 percent. Highs in the 70s.
Tonight 13 Sep Potomac/Seeley Lake Region
Mostly clear. Patchy fog late in the night. Lows in the 40s.
Turquoise Lake Temperature Statistics
September Temperature
Missoula, Missoula International Airport (31.7 miles)
Lowest 9 September, 2025
48 °FAverage September
68.4 °FHighest 2 September, 2025
96.1 °F
Climate (2020–Present)
Missoula, Missoula International Airport (31.7 miles)
Average Low 2020–2025
35.6 °FAverage 2020–2025
47.1 °FAverage High 2020–2025
59.2 °F