The Birches Weather Forecast
- 38
- 64
Decreasing Clouds
- 39
- 60
Increasing Clouds
- 37
- 60
Mostly Cloudy
- 36
- 62
Partly Sunny
- 38
- 64
Partly Sunny
- 39
- 61
Chance Rain
- 36
- 59
Mostly Cloudy
Today 17 Oct Olympia and Southern Puget Sound
Mostly cloudy with a slight chance of rain. Highs in the mid to upper 50s.
Tonight 17 Oct Olympia and Southern Puget Sound
Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 30s to mid 40s. West wind to 10 Mph in the evening becoming light.
The Birches Temperature Statistics
October Temperature
Olympia, Olympia Airport (3.7 miles)
Lowest 12 October, 2026
28.7 °FAverage October
54.8 °FHighest 2 October, 2026
73.7 °F
Climate (2021–2026)
Olympia, Olympia Airport (3.7 miles)
Average Low 2021–2026
41.6 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
62.3 °F