Johnson Lake Weather Forecast

    • 42
    • 63

    Becoming Sunny

    • 31
    • 62

    Mostly Sunny

    • 38
    • 70

    Sunny

    • 30
    • 63

    Sunny

    • 32
    • 58

    Sunny

    • 37
    • 68

    Mostly Sunny

    • 34
    • 63

    Mostly Sunny

Today 13 Jan Shackelford

Partly sunny. Highs in the mid 60s. Southwest Winds 10 to 15 Mph.

Tonight 13 Jan Shackelford

Mostly clear. Lows in the lower 40s. Southwest Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

January Temperature

Stephens County Airport (17.4 miles)

  • Lowest 11 January, 2026

    28.8 °F

  • Average January

    57.6 °F

  • Highest 7 January, 2026

    84.2 °F

Climate (2021–Present)

Stephens County Airport (17.4 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    68.1 °F

  • Average High 2021–2026

    80.4 °F
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