Loon Lake Weather Forecast
- 58
- 73
Rain Showers
- 55
- 71
Rain Showers
- 54
- 70
Chance Rain Showers
- 53
- 72
Partly Sunny
- 55
- 76
Partly Sunny
- 57
- 74
Rain Showers Likely
Today 8 Sep Central Douglas County
Mostly cloudy. Scattered Showers and isolated Thunderstorms until early Afternoon, then Showers and scattered Thunderstorms late this afternoon. Highs in the lower to mid 70s. Light Winds becoming northwest 5 to 10 Mph this afternoon. Chance of precipitation 80 percent.
Tonight 8 Sep Central Douglas County
Mostly cloudy. Numerous Showers and isolated Thunderstorms in the Evening, then numerous Showers after midnight. Lows in the mid 50s to lower 60s. Northwest Winds around 5 Mph early in the evening becoming light. Chance of precipitation 70 percent.
Loon Lake Temperature Statistics
September Temperature
Southwest Oregon Regional Airport (23 miles)
Lowest 2 September, 2025
55 °FAverage September
60.6 °FHighest 1 September, 2025
70 °F
Climate (2020–Present)
Southwest Oregon Regional Airport (23 miles)
Average Low 2020–2025
46.7 °FAverage 2020–2025
52.7 °FAverage High 2020–2025
59.6 °F