Lake Isom National Wildlife Refuge Weather Forecast

    • 73
    • 90

    Rain Showers

    • 67
    • 82

    Rain Showers Likely

    • 67
    • 83

    Mostly Sunny

    • 71
    • 86

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

    • 74
    • 88

    Chance Thunderstorms

    • 77
    • 89

    Chance Thunderstorms

Today 21 Jun Lake

Partly sunny. Near steady temperature in the upper 80s. South Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 21 Jun Lake

Partly cloudy this Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers this Evening, then Showers after midnight. Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Isom National Wildlife Refuge Temperature Statistics

June Temperature

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

  • Lowest 12 June, 2026

    73.4 °F

  • Average June

    82 °F

  • Highest 10 June, 2026

    91.9 °F

Climate (2021–2026)

Dyersburg, Dyersburg Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    73.3 °F
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