Lake Isom National Wildlife Refuge Weather Forecast

    • 54
    • 81

    Sunny

    • 55
    • 81

    Sunny

    • 59
    • 83

    Sunny

    • 59
    • 83

    Sunny

    • 59
    • 83

    Mostly Sunny

    • 61
    • 84

    Chance Rain Showers

    • 62
    • 80

    Slight Chance Rain Showers

Today 5 Oct Lake

Sunny. Highs around 80. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 5 Oct Lake

Clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Isom National Wildlife Refuge Temperature Statistics

October Temperature

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

  • Lowest 1 October, 2026

    69.1 °F

  • Average October

    77.7 °F

  • Highest 1 October, 2026

    91 °F

Climate (2021–2026)

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    72.8 °F
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