Lake Isom National Wildlife Refuge Weather Forecast

    • 28
    • 47

    Mostly Sunny

    • 32
    • 44

    Partly Sunny

    • 33
    • 45

    Rain Showers

    • 25
    • 40

    Slight Chance Rain/Snow

    • 25
    • 36

    Chance Snow Showers

    • 24
    • 36

    Slight Chance Snow Showers

Today 27 Nov Lake

Partly cloudy. Highs in the upper 40s. Northwest Winds 5 to 10 Mph.

Tonight 27 Nov Lake

Mostly clear. Cold with Lows in the upper 20s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Lake Isom National Wildlife Refuge Temperature Statistics

November Temperature

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

  • Lowest 3 November, 2025

    33.8 °F

  • Average November

    58.8 °F

  • Highest 14 November, 2025

    75.9 °F

Climate (2020–Present)

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    72.3 °F
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