Centralia Weather Forecast
- 41
- 66
Becoming Sunny
- 47
- 65
Chance Rain Showers
- 40
- 61
Partly Sunny
- 41
- 61
Mostly Sunny
- 51
- 68
Partly Sunny
- 50
- 74
Chance Thunderstorms
Today 29 Apr Marion
Mostly sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.
Tonight 29 Apr Marion
Partly cloudy in the Evening, then clearing. Cooler with Lows in the lower 40s. North Winds 5 to 10 Mph.
Centralia Temperature Statistics
April Temperature
Centralia Municipal Airport (2.5 miles)
Lowest 19 April, 2026
36.5 °FAverage April
62.6 °FHighest 17 April, 2026
84 °F
Climate (2021–Present)
Centralia Municipal Airport (2.5 miles)
Average Low 2021–2026
49.7 °FAverage 2021–2026
59.6 °FAverage High 2021–2026
69.9 °F