Lake Isom National Wildlife Refuge Weather Forecast

    • 63
    • 76

    Rain Showers Likely

    • 63
    • 76

    Rain Showers

    • 64
    • 82

    Rain Showers Likely

    • 66
    • 82

    Rain Showers Likely

    • 66
    • 79

    Rain Showers

    • 67
    • 82

    Rain Showers

    • 68
    • 85

    Chance Thunderstorms

Today 21 May Lake

Partly sunny. Near steady temperature in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 21 May Lake

Mostly cloudy. Showers likely with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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Lake Isom National Wildlife Refuge Temperature Statistics

May Temperature

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

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Climate (2021–Present)

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    53.6 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    73.4 °F
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