Saint Stephens Weather Forecast
- 69
- 90
Mostly Sunny
- 69
- 89
Rain Showers Likely
- 70
- 88
Rain Showers Likely
- 71
- 85
Rain Showers
- 69
- 83
Rain Showers
- 65
- 79
Chance Rain Showers
Today 30 Sep Washington
Sunny. Highs around 90. East Winds around 5 Mph.
Tonight 30 Sep Washington
Mostly clear. Lows in the upper 60s. Southeast Winds around 5 Mph.
Saint Stephens Temperature Statistics
September Temperature
Evergreen, Middleton Field (59.7 miles)
Lowest 26 September, 2026
57.7 °FAverage September
81.2 °FHighest 2 September, 2026
98.7 °F
Climate (2021–2026)
Evergreen, Middleton Field (59.7 miles)
Average Low 2021–2026
55.7 °FAverage 2021–2026
67.6 °FAverage High 2021–2026
80.2 °F