Grob Lake Weather Forecast

    • 46
    • 77

    Mostly Sunny

    • 39
    • 66

    Partly Sunny

    • 42
    • 68

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 50
    • 76

    Mostly Cloudy

Today 3 May Kootenai/Cabinet Region

Mostly sunny. Highs in the mid 70s to lower 80s.

Tonight 3 May Kootenai/Cabinet Region

Partly cloudy. Lows in the 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grob Lake Temperature Statistics

May Temperature

Boundary County Airport (54.1 miles)

  • Lowest

    –

  • Average May

    –

  • Highest

    –

Climate (2021–Present)

Boundary County Airport (54.1 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