Fiddle Creek Arm Siltcoos Lake Weather Forecast
- 51
- 67
Increasing Clouds
- 52
- 65
Slight Chance Rain Showers
- 53
- 69
Partly Sunny
- 55
- 72
Partly Sunny
- 58
- 77
Partly Sunny
- 56
- 73
Mostly Cloudy
- 54
- 67
Slight Chance Rain
Today 5 Sep South Central Oregon Coast
Partly cloudy then becoming sunny early this afternoon then becoming partly cloudy. Inland, patchy fog this morning. Along the Coast, patchy fog until early afternoon. Highs in the mid 60s to lower 70s. Southeast Winds around 5 Mph early this morning becoming Light, then becoming northwest 5 to 10 Mph this afternoon.
Tonight 5 Sep South Central Oregon Coast
Mostly cloudy. Patchy fog. Lows around 50. Northwest Winds around 5 Mph early this evening becoming light.
Fiddle Creek Arm Siltcoos Lake Temperature Statistics
September Temperature
Southwest Oregon Regional Airport (31.1 miles)
Lowest 2 September, 2026
55.7 °FAverage September
60.4 °FHighest 1 September, 2026
69.7 °F
Climate (2021–2026)
Southwest Oregon Regional Airport (31.1 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
53 °FAverage High 2021–2026
59.6 °F