Oscaloosa Weather Forecast

    • 64
    • 83

    Rain Showers

    • 52
    • 79

    Chance Rain Showers

    • 56
    • 82

    Mostly Sunny

    • 67
    • 85

    Rain Showers

    • 60
    • 79

    Rain Showers

    • 59
    • 81

    Slight Chance Thunderstorms

Today 18 Jun Letcher

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this Morning, then partly cloudy with Showers and Thunderstorms likely this afternoon. Hot with Highs in the mid 80s. Southwest Winds 10 to 15 Mph. Gusts up to 35 Mph this morning. Chance of rain 70 percent.

Tonight 18 Jun Letcher

Showers with Thunderstorms likely in the Evening, then a chance of Showers and Thunderstorms overnight. Humid with Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain near 100 percent.

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Oscaloosa Temperature Statistics

June Temperature

Harlan (30.4 miles)

  • Lowest 3 June, 2026

    49.8 °F

  • Average June

    70.6 °F

  • Highest 11 June, 2026

    89.1 °F

Climate (2021–2026)

Harlan (30.4 miles)

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  • Average Low 2021–2026

    48.6 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69.3 °F
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