Graham Lake Weather Forecast

    • 55
    • 78

    Decreasing Clouds

    • 63
    • 81

    Chance Thunderstorms

    • 54
    • 79

    Slight Chance Thunderstorms

    • 50
    • 67

    Partly Sunny

    • 44
    • 65

    Partly Sunny

    • 43
    • 67

    Mostly Sunny

Today 20 Aug Carlton/South St. Louis

Areas of fog in the morning. Mostly sunny. Humid with Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 20 Aug Carlton/South St. Louis

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Graham Lake Temperature Statistics

August Temperature

Moose Lake Carlton County Airport (16.2 miles)

  • Lowest 1 August, 2025

    44.6 °F

  • Average August

    67.9 °F

  • Highest 7 August, 2025

    89.6 °F

Climate (2020–Present)

Moose Lake Carlton County Airport (16.2 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    43.1 °F

  • Average High 2020–2025

    53.5 °F
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