Umpqua River - Bolon Island Weather Forecast
- 54
- 58
Rain Likely
- 48
- 58
Slight Chance Rain
- 46
- 57
Patchy Fog
- 51
- 57
Rain Likely
- 52
- 56
Rain
- 51
- 57
Rain
- 50
- 54
Rain
Today 10 Dec South Central Oregon Coast
Mostly cloudy. Inland, a 30 percent chance of rain early this afternoon. Along the Coast, a 30 percent chance of rain. Patchy dense fog late this afternoon. Highs in the mid 50s to lower 60s. Southwest Winds 5 to 10 Mph.
Tonight 10 Dec South Central Oregon Coast
Mostly cloudy. Along the Coast, mostly cloudy with a 40 percent chance of Rain, patchy fog late this evening and overnight. Inland, mostly cloudy with a 30 percent chance of Rain, patchy dense fog through the night. Lows in the mid 40s to lower 50s. South Winds around 5 Mph.
Umpqua River - Bolon Island Temperature Statistics
December Temperature
Southwest Oregon Regional Airport (21.1 miles)
Lowest 2 December, 2025
37.9 °FAverage December
50.2 °FHighest 8 December, 2025
60.1 °F
Climate (2020–Present)
Southwest Oregon Regional Airport (21.1 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
52.8 °FAverage High 2020–2025
59.6 °F