John B Stephens Junior Lake Weather Forecast

    • 20
    • 45

    Becoming Sunny

    • 29
    • 53

    Sunny

    • 24
    • 51

    Mostly Sunny

    • 39
    • 53

    Partly Sunny

    • 44
    • 57

    Chance Rain Showers

    • 35
    • 55

    Mostly Cloudy

Today 17 Jan Titus

Mostly cloudy. Much cooler with Highs in the mid 40s. Northwest Winds 10 to 15 Mph.

Tonight 17 Jan Titus

Mostly clear. Colder with Lows around 20. Northwest Winds 5 to 10 Mph.

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John B Stephens Junior Lake Temperature Statistics

January Temperature

Mount Pleasant, Mount Pleasant Regional Airport (5.6 miles)

  • Lowest 12 January, 2026

    26.2 °F

  • Average January

    53.2 °F

  • Highest 8 January, 2026

    77.7 °F

Climate (2021–Present)

Mount Pleasant, Mount Pleasant Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    76.2 °F
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