Oakville Weather Forecast
- 47
- 74
Areas Smoke
- 49
- 77
Areas Smoke
- 55
- 71
Rain
- 47
- 69
Slight Chance Rain
- 49
- 73
Partly Sunny
- 53
- 75
Slight Chance Rain
Today 18 Sep Middle Chehalis River Valley
Mostly sunny. Areas of smoke late in the afternoon. Highs in the 70s. Light wind.
Tonight 18 Sep Middle Chehalis River Valley
Mostly clear. Areas of smoke in the evening. Lows in the mid to upper 40s. Light wind.
Oakville Temperature Statistics
September Temperature
Chehalis-Centralia Airport (16.2 miles)
Lowest 15 September, 2025
48.2 °FAverage September
63.9 °FHighest 3 September, 2025
86 °F
Climate (2020–Present)
Chehalis-Centralia Airport (16.2 miles)
Average Low 2020–2025
43.7 °FAverage 2020–2025
52 °FAverage High 2020–2025
61.3 °F