Yacolt Weather Forecast
- 45
- 67
Areas Fog
- 48
- 72
Decreasing Clouds
- 52
- 81
Partly Sunny
- 51
- 71
Rain Likely
- 49
- 63
Rain
- 48
- 66
Rain Likely
- 48
- 69
Chance Rain
Today 29 Aug South Washington Cascade Foothills
Mostly sunny. Highs in the upper 60s. West wind 5 to 10 Mph.
Tonight 29 Aug South Washington Cascade Foothills
Partly cloudy this Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest wind 5 to 10 Mph this Evening, becoming light and variable.
Yacolt Temperature Statistics
August Temperature
Pearson Airfield (20.5 miles)
Lowest 3 August, 2026
53.7 °FAverage August
71.4 °FHighest 6 August, 2026
94.6 °F
Climate (2021–2026)
Pearson Airfield (20.5 miles)
Average Low 2021–2026
46.3 °FAverage 2021–2026
55.4 °FAverage High 2021–2026
64.7 °F