Umpqua State Park Weather Forecast
- 55
- 71
Mostly Cloudy
- 56
- 70
Mostly Cloudy
- 56
- 76
Partly Sunny
- 56
- 81
Partly Sunny
- 55
- 74
Mostly Cloudy
- 53
- 75
Partly Sunny
Today 21 Aug Central Douglas County
Mostly cloudy. Highs in the mid 70s to lower 80s. Light Winds becoming northwest 5 to 10 Mph this afternoon.
Tonight 21 Aug Central Douglas County
Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 50s. West Winds 5 to 10 Mph.
Umpqua State Park Temperature Statistics
August Temperature
Southwest Oregon Regional Airport (23 miles)
Lowest 16 August, 2026
50.6 °FAverage August
60.9 °FHighest 4 August, 2026
71.6 °F
Climate (2021–2026)
Southwest Oregon Regional Airport (23 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
53 °FAverage High 2021–2026
59.6 °F