Kittitas Weather Forecast

    • 44
    • 59

    Chance Rain

    • 40
    • 53

    Chance Rain

    • 38
    • 55

    Mostly Cloudy

    • 35
    • 50

    Slight Chance Rain

    • 35
    • 49

    Chance Rain

    • 34
    • 47

    Rain Likely

Today 10 Dec Kittitas Valley

Partly sunny. A chance of rain. Highs in the upper 50s to lower 60s. Breezy. Southwest wind 10 to 20 Mph. Gusts up to 25 Mph increasing to 40 Mph in the afternoon. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 10 Dec Kittitas Valley

Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 40s. Windy. Southwest wind 15 to 25 Mph with Gusts to around 40 Mph. Rainfall Amounts less than a tenth of an inch.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Kittitas Temperature Statistics

December Temperature

Ellensburg, Ellensburg Bowers Field (6.2 miles)

  • Lowest 3 December, 2025

    24.1 °F

  • Average December

    36.6 °F

  • Highest 6 December, 2025

    50 °F

Climate (2020–Present)

Ellensburg, Ellensburg Bowers Field (6.2 miles)

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

  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    62.8 °F
Get WillyWeather+ to remove ads