Chehalis River - Mox Chuck Slough Entrance Weather Forecast
- 55
- 71
Increasing Clouds
- 55
- 75
Gradual Clearing
- 57
- 74
Chance Rain Showers
- 58
- 64
Chance Rain Showers
- 54
- 69
Mostly Cloudy
- 55
- 75
Mostly Cloudy
- 54
- 69
Mostly Cloudy
Today 19 Aug Lower Chehalis River Valley
Cloudy in the morning then becoming partly sunny. Highs in the 70s. Light wind becoming west around 10 Mph in the afternoon.
Tonight 19 Aug Lower Chehalis River Valley
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West wind to 10 Mph in the evening becoming light.
Chehalis River - Mox Chuck Slough Entrance Temperature Statistics
August Temperature
Hoquiam, Bowerman Airport (8.1 miles)
Lowest 3 August, 2026
49.6 °FAverage August
62.1 °FHighest 4 August, 2026
79.6 °F
Climate (2021–2026)
Hoquiam, Bowerman Airport (8.1 miles)
Average Low 2021–2026
46.3 °FAverage 2021–2026
52.3 °FAverage High 2021–2026
58.6 °F