Grob Lake Weather Forecast

    • 53
    • 83

    Mostly Sunny

    • 51
    • 81

    Increasing Clouds

    • 46
    • 75

    Partly Sunny

    • 46
    • 74

    Slight Chance Rain Showers

    • 47
    • 76

    Slight Chance Thunderstorms

    • 51
    • 81

    Mostly Sunny

    • 54
    • 86

    Mostly Sunny

Today 10 Aug Kootenai/Cabinet Region

Sunny. Highs in the 80s to lower 90s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grob Lake Temperature Statistics

August Temperature

Boundary County Airport (54.1 miles)

  • Lowest 4 August, 2020

    50 °F
  • Average August

    70.6 °F
  • Highest 1 August, 2020

    91.4 °F

Climate (2011–Present)

Boundary County Airport (54.1 miles)

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  • Average Low 2011–Present

    37 °F
  • Average 2011–Present

    46.5 °F
  • Average High 2011–Present

    56 °F
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