South Cle Elum Weather Forecast
- 36
- 53
Rain Showers
- 35
- 51
Rain Showers
- 35
- 54
Partly Sunny
- 34
- 59
Partly Sunny
- 39
- 58
Rain Showers Likely
- 40
- 57
Rain Showers
Today 18 Oct Lower Slopes of the Eastern Washington Cascades Crest
Widespread frost in the morning. Mostly sunny in the Morning, then mostly cloudy with a 20 percent chance of rain Showers in the afternoon. Highs in the upper 40s to upper 50s. Light wind.
Tonight 18 Oct Lower Slopes of the Eastern Washington Cascades Crest
A chance of rain Showers in the Evening, then rain Showers overnight. Lows in the mid 30s to lower 40s. Light Wind, becoming west 5 to 10 Mph with Gusts to around 40 Mph overnight. Chance of precipitation near 100 percent. Rainfall Amounts up to a half of an inch possible.
South Cle Elum Temperature Statistics
October Temperature
Ellensburg, Ellensburg Bowers Field (21.7 miles)
Lowest 15 October, 2025
21 °FAverage October
49 °FHighest 9 October, 2025
72 °F
Climate (2020–Present)
Ellensburg, Ellensburg Bowers Field (21.7 miles)
Average Low 2020–2025
40.3 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
62.9 °F