Tieton State Airport Weather Forecast

    • 30
    • 47

    Blizzard

    • 31
    • 35

    Blizzard

    • 28
    • 41

    Rain/Snow

    • 26
    • 36

    Snow Likely

    • 25
    • 35

    Snow Likely

    • 29
    • 36

    Rain/Snow Likely

Today 16 Dec Lower Slopes of the Eastern Washington Cascades Crest

Rain and high mountain snow in the Morning, then rain likely in the afternoon. Little or no high mountain snow accumulation. Highs in the lower 40s to lower 50s. Southwest wind 5 to 15 Mph. Gusts up to 30 Mph increasing to 40 Mph in the afternoon. Chance of precipitation 90 percent.

Tonight 16 Dec Lower Slopes of the Eastern Washington Cascades Crest

Rain in the Evening, then rain and high mountain snow overnight. Blowing high mountain snow overnight. Visibility one quarter mile or less at Times overnight. High mountain snow accumulation up to 1 inch. Lows in the mid 20s to mid 30s. Windy. Southwest wind 15 to 25 Mph. Gusts up to 45 Mph increasing to 60 Mph overnight. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tieton State Airport Temperature Statistics

December Temperature

Stampede Pass (44.7 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    36.6 °F

  • Highest 13 December, 2025

    51.1 °F

Climate (2020–Present)

Stampede Pass (44.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    48.3 °F
Get WillyWeather+ to remove ads