Tieton State Airport Weather Forecast
- 45
- 56
Rain Showers
- 40
- 51
Rain Showers
- 40
- 58
Mostly Sunny
- 46
- 70
Sunny
- 50
- 74
Sunny
- 56
- 77
Mostly Sunny
Today 8 Jun Lower Slopes of the Eastern Washington Cascades Crest
Rain Showers likely. Highs in the upper 40s to upper 50s, except in the upper 50s to lower 60s Valleys. Southeast wind 5 to 10 Mph with Gusts to around 25 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a quarter of an inch.
Tonight 8 Jun Lower Slopes of the Eastern Washington Cascades Crest
Rain Showers in the Evening, then rain Showers likely overnight. Lows in the 40s. Southeast wind 5 to 10 Mph with Gusts to around 20 Mph in the Evening, becoming light. Chance of precipitation near 100 percent. Rainfall Amounts up to three Quarters of an inch possible.
Tieton State Airport Temperature Statistics
June Temperature
Stampede Pass (44.7 miles)
Lowest 6 June, 2026
34 °FAverage June
47.5 °FHighest 2 June, 2026
69.1 °F
Climate (2021–Present)
Stampede Pass (44.7 miles)
Average Low 2021–2026
36.3 °FAverage 2021–2026
41.6 °FAverage High 2021–2026
48.4 °F