Heyburn State Park Weather Forecast

    • 47
    • 69

    Chance Rain Showers

    • 51
    • 77

    Mostly Sunny

    • 47
    • 75

    Chance Rain Showers

    • 46
    • 66

    Mostly Cloudy

    • 44
    • 64

    Chance Rain Showers

    • 44
    • 64

    Partly Sunny

Today 8 Sep Idaho Palouse

Mostly cloudy in the morning then clearing. Highs in the upper 60s to mid 70s. Light wind.

Tonight 8 Sep Idaho Palouse

Mostly clear. Lows in the 40s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Heyburn State Park Temperature Statistics

September Temperature

Coeur d'Alene Airport - Pappy Boyington Field (28.6 miles)

  • Lowest 5 September, 2026

    45 °F

  • Average September

    59 °F

  • Highest 1 September, 2026

    77 °F

Climate (2021–2026)

Coeur d'Alene Airport - Pappy Boyington Field (28.6 miles)

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

  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59 °F
Get WillyWeather+ to remove ads