Letcher Weather Forecast

    • 58
    • 73

    Rain Showers

    • 61
    • 81

    Rain Showers

    • 60
    • 81

    Rain Showers

    • 60
    • 83

    Rain Showers Likely

    • 60
    • 79

    Rain Showers Likely

    • 60
    • 82

    Rain Showers Likely

Today 21 May Letcher

Showers likely with a slight chance of Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Patchy valley fog. Not as warm. Humid with Highs in the lower 70s. Light and variable Winds. Chance of rain near 100 percent.

Tonight 21 May Letcher

Mostly cloudy. Showers with a chance of Thunderstorms in the evening. Patchy valley fog late. Lows in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Letcher Temperature Statistics

May Temperature

Harlan (29.2 miles)

  • Lowest 8 May, 2026

    38.3 °F

  • Average May

    58.6 °F

  • Highest 18 May, 2026

    86.9 °F

Climate (2021–Present)

Harlan (29.2 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    69.3 °F
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