Morton Weather Forecast
- 49
- 78
Increasing Clouds
- 49
- 73
Mostly Cloudy
- 50
- 70
Mostly Cloudy
- 53
- 75
Mostly Cloudy
- 55
- 75
Chance Rain
- 53
- 73
Chance Rain
Today 2 Aug Foothills and Valleys of Thurston and Lewis Counties
Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s to lower 80s. Light wind.
Tonight 2 Aug Foothills and Valleys of Thurston and Lewis Counties
Mostly clear. Haze in the evening. Lows near 50. Light wind.
Morton Temperature Statistics
August Temperature
Chehalis-Centralia Airport (34.2 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Chehalis-Centralia Airport (34.2 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
52 °FAverage High 2020–2025
61.4 °F