Mossyrock Weather Forecast
- 35
- 41
Rain
- 38
- 48
Rain
- 38
- 46
Rain
- 32
- 47
Rain
- 32
- 47
Chance Rain/Snow
- 39
- 50
Rain Likely
Today 10 Mar Foothills and Valleys of Thurston and Lewis Counties
Partly sunny in the morning. A chance of rain and snow Showers in the Morning, then rain and snow in the afternoon. Snow level near 500 feet increasing to 1500 feet in the afternoon. No snow accumulation. Highs in the lower to mid 40s. South wind 10 to 20 Mph with Gusts to 30 Mph.
Tonight 10 Mar Foothills and Valleys of Thurston and Lewis Counties
Rain and snow in the Evening, then rain and snow likely after midnight. Rain and snow in the morning. No snow accumulation. Lows in the mid 30s. South wind 10 to 15 Mph with Gusts to 25 Mph.
Mossyrock Temperature Statistics
March Temperature
Chehalis-Centralia Airport (25.5 miles)
Lowest 2 March, 2026
30.2 °FAverage March
47.5 °FHighest 2 March, 2026
60.8 °F
Climate (2021–Present)
Chehalis-Centralia Airport (25.5 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.4 °F