Oakville Weather Forecast
- 45
- 55
Rain
- 44
- 52
Rain
- 46
- 54
Rain
- 47
- 56
Rain
- 46
- 53
Rain
- 45
- 55
Rain
- 44
- 52
Rain Likely
Today 5 Dec Middle Chehalis River Valley
Rain at Times until late Afternoon, then mostly cloudy with a chance of rain late in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the 50s. Southwest wind to 10 Mph with Gusts to 20 Mph increasing to west 10 to 20 Mph with Gusts to 35 Mph in the afternoon.
Tonight 5 Dec Middle Chehalis River Valley
Breezy. Rain likely in the Evening, then rain at Times in the late evening and early morning. A chance of rain late in the night. Rainfall Amounts a quarter to a half inch possible. Lows in the lower to mid 40s. West wind 15 to 25 Mph with Gusts to 40 Mph.
Oakville Temperature Statistics
December Temperature
Chehalis-Centralia Airport (16.2 miles)
Lowest 1 December, 2025
33.8 °FAverage December
42.4 °FHighest 2 December, 2025
50 °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