Okaga Lake Weather Forecast

    • 43
    • 68

    Decreasing Clouds

    • 48
    • 75

    Increasing Clouds

    • 40
    • 65

    Rain

    • 37
    • 54

    Slight Chance Rain

    • 38
    • 58

    Partly Sunny

    • 38
    • 57

    Partly Sunny

    • 40
    • 57

    Partly Sunny

Today 23 Sep Kootenai/Cabinet Region

Partly cloudy. A 20 percent chance of rain in the morning. Highs in the 60s.

Tonight 23 Sep Kootenai/Cabinet Region

Mostly cloudy early in the evening then clearing. Lows in the 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Okaga Lake Temperature Statistics

September Temperature

Boundary County Airport (34.8 miles)

  • Lowest 17 September, 2026

    41 °F

  • Average September

    57.5 °F

  • Highest 21 September, 2026

    80.6 °F

Climate (2021–2026)

Boundary County Airport (34.8 miles)

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

  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.7 °F
Get WillyWeather+ to remove ads