St Francois State Park Weather Forecast

    • 59
    • 86

    Becoming Sunny

    • 54
    • 81

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 50
    • 77

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

    • 55
    • 79

    Partly Sunny

Today 23 Aug St. Francois

Patchy fog in the morning. Mostly sunny. Highs in the upper 80s. Northwest Winds around 5 Mph.

Tonight 23 Aug St. Francois

Mostly clear. Patchy fog. Lows in the lower 60s. Light and variable Winds.

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St Francois State Park Temperature Statistics

August Temperature

Farmington Airport (14.3 miles)

  • Lowest 4 August, 2025

    62.6 °F

  • Average August

    75 °F

  • Highest 9 August, 2025

    89.6 °F

Climate (2020–Present)

Farmington Airport (14.3 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    56.5 °F

  • Average High 2020–2025

    66.7 °F
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