Letcher Weather Forecast

    • 69
    • 89

    Rain Showers Likely

    • 70
    • 88

    Rain Showers Likely

    • 71
    • 89

    Rain Showers Likely

    • 68
    • 88

    Thunderstorms Likely

    • 70
    • 88

    Slight Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

Today 11 Aug Letcher

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce damaging Winds, large Hail, and heavy rainfall. Hot with Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 60 percent.

Tonight 11 Aug Letcher

Mostly cloudy with a chance of Thunderstorms. Showers likely in the Evening, then a chance of Showers overnight. Patchy valley fog late. Some Thunderstorms may produce heavy rainfall. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

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Letcher Temperature Statistics

August Temperature

Harlan (29.2 miles)

  • Lowest 3 August, 2026

    66.2 °F

  • Average August

    73.9 °F

  • Highest 4 August, 2026

    89.6 °F

Climate (2021–2026)

Harlan (29.2 miles)

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  • Average Low 2021–2026

    48.7 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69.3 °F
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