Mossyrock Weather Forecast
- 47
- 75
Decreasing Clouds
- 51
- 79
Mostly Sunny
- 53
- 85
Mostly Sunny
- 55
- 85
Mostly Sunny
- 53
- 75
Mostly Cloudy
- 53
- 80
Partly Sunny
Today 5 Jul Foothills and Valleys of Thurston and Lewis Counties
Mostly sunny. Patchy fog in the morning. Highs in the lower to mid 70s. Light wind.
Tonight 5 Jul Foothills and Valleys of Thurston and Lewis Counties
Mostly clear. Patchy fog in the morning. Lows in the mid to upper 40s. Light wind.
Mossyrock Temperature Statistics
July Temperature
Chehalis-Centralia Airport (25.5 miles)
Lowest 3 July, 2025
48.2 °FAverage July
63.3 °FHighest 1 July, 2025
84.2 °F
Climate (2020–Present)
Chehalis-Centralia Airport (25.5 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
52 °FAverage High 2020–2025
61.4 °F