Oscaloosa Weather Forecast

    • 47
    • 82

    Increasing Clouds

    • 54
    • 82

    Partly Sunny

    • 56
    • 83

    Partly Sunny

    • 56
    • 83

    Patchy Fog

    • 56
    • 82

    Patchy Fog

    • 56
    • 83

    Patchy Fog

Today 13 Sep Letcher

Sunny, hot with Highs in the mid 80s. Light and variable Winds.

Tonight 13 Sep Letcher

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Real-Time

Oscaloosa Temperature Statistics

September Temperature

Harlan (30.4 miles)

  • Lowest 8 September, 2025

    51.4 °F

  • Average September

    65.8 °F

  • Highest 5 September, 2025

    82.9 °F

Climate (2020–Present)

Harlan (30.4 miles)

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  • Average Low 2020–2025

    48.3 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    68.7 °F
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