Throop Lake Weather Forecast

    • 40
    • 69

    Slight Chance Rain

    • 43
    • 75

    Mostly Sunny

    • 46
    • 79

    Partly Sunny

    • 47
    • 79

    Partly Sunny

    • 48
    • 82

    Mostly Sunny

    • 50
    • 84

    Mostly Sunny

Today 29 Apr Kootenai/Cabinet Region

Partly cloudy with a 20 percent chance of rain. Areas of fog early in the morning. Highs in the 60s.

Tonight 29 Apr Kootenai/Cabinet Region

Mostly clear. Lows in the mid 30s to lower 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Throop Lake Temperature Statistics

April Temperature

Boundary County Airport (29.2 miles)

  • Lowest 8 April, 2026

    26.6 °F

  • Average April

    45 °F

  • Highest 6 April, 2026

    71.6 °F

Climate (2021–Present)

Boundary County Airport (29.2 miles)

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

  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.8 °F
Get WillyWeather+ to remove ads