Chehalis River - Blue Slough Entrance Weather Forecast
- 44
- 62
Increasing Clouds
- 50
- 60
Mostly Cloudy
- 51
- 64
Slight Chance Rain
- 49
- 73
Mostly Sunny
- 54
- 70
Chance Rain
- 45
- 62
Slight Chance Rain
- 47
- 60
Rain Likely
Today 12 Oct Lower Chehalis River Valley
Rain likely. Highs in the mid to upper 50s.
Tonight 12 Oct Lower Chehalis River Valley
Clear then becoming partly cloudy in the late evening and early morning then becoming mostly cloudy. Lows in the 40s. Light wind.
Chehalis River - Blue Slough Entrance Temperature Statistics
October Temperature
Hoquiam, Bowerman Airport (9.3 miles)
Lowest 10 October, 2026
45 °FAverage October
57.9 °FHighest 3 October, 2026
73.7 °F
Climate (2021–2026)
Hoquiam, Bowerman Airport (9.3 miles)
Average Low 2021–2026
46.3 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
58.7 °F