Chehalis Weather Forecast
- 40
- 71
Mostly Sunny
- 39
- 68
Rain
- 35
- 58
Rain Showers Likely
- 40
- 64
Partly Sunny
- 42
- 69
Chance Rain Showers
- 42
- 61
Chance Rain
- 43
- 56
Chance Rain
Today 19 Apr Southwest Interior
Sunny. Highs in the mid 60s to lower 70s. North wind 10 to 15 Mph becoming northeast in the afternoon.
Tonight 19 Apr Southwest Interior
Mostly clear. Lows in the upper 30s to mid 40s. East wind 10 to 15 Mph. Gusts to 25 Mph.
Chehalis Temperature Statistics
April Temperature
Chehalis-Centralia Airport (1.2 miles)
Lowest 17 April, 2024
32 °FAverage April
48 °FHighest 2 April, 2024
69.8 °F
Climate (2019–Present)
Chehalis-Centralia Airport (1.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
43.7 °FAverage 2019–2024
52.2 °FAverage High 2019–2024
61.8 °F