Coos Bay Weather Forecast
- 40
- 55
Patchy Fog
- 42
- 56
Patchy Fog
- 45
- 57
Slight Chance Rain
- 45
- 58
Mostly Cloudy
- 46
- 58
Chance Rain
- 46
- 58
Chance Rain
Today 31 Oct South Central Oregon Coast
Mostly cloudy. Patchy frost early this morning. Patchy fog this morning. Inland, a 10 percent chance of rain late this afternoon. Highs in the lower to mid 50s. Southeast Winds around 5 Mph shifting to the southwest this afternoon.
Tonight 31 Oct South Central Oregon Coast
Mostly cloudy in the evening then becoming partly cloudy. Inland, a 10 percent chance of rain in the evening. Patchy fog. Lows in the mid 30s to lower 40s. North Winds around 5 Mph shifting to the east late in the evening and overnight.
Coos Bay Temperature Statistics
October Temperature
Southwest Oregon Regional Airport (3.1 miles)
Lowest 24 October, 2026
37.9 °FAverage October
53.9 °FHighest 15 October, 2026
82 °F
Climate (2021–2026)
Southwest Oregon Regional Airport (3.1 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
53 °FAverage High 2021–2026
59.6 °F