Johnson Lake Weather Forecast

    • 59
    • 94

    Mostly Cloudy

    • 54
    • 88

    Mostly Cloudy

    • 49
    • 75

    Rain Showers Likely

    • 48
    • 71

    Mostly Cloudy

    • 48
    • 70

    Mostly Cloudy

    • 49
    • 74

    Partly Sunny

Today 24 Jun Washington Palouse

Partly cloudy. Highs in the mid 80s to mid 90s. Light wind.

Tonight 24 Jun Washington Palouse

Partly cloudy. A chance of rain Showers overnight. Lows in the lower 50s to lower 60s. Northwest wind 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

June Temperature

Pullman / Moscow Regional Airport (38.5 miles)

  • Lowest 5 June, 2026

    38.6 °F

  • Average June

    59 °F

  • Highest 16 June, 2026

    84.7 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (38.5 miles)

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

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    59.7 °F
Get WillyWeather+ to remove ads