Oscaloosa Weather Forecast

    • 54
    • 72

    Slight Chance Thunderstorms

    • 46
    • 75

    Partly Sunny

    • 50
    • 83

    Rain Showers Likely

    • 35
    • 60

    Partly Sunny

    • 43
    • 65

    Mostly Cloudy

    • 43
    • 59

    Partly Sunny

    • 49
    • 75

    Partly Sunny

Today 20 Mar Letcher

Mostly cloudy with a 20 percent chance of Showers. Highs in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 20 Mar Letcher

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms overnight. Not as cool with Lows in the lower 50s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of rain 20 percent.

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Oscaloosa Temperature Statistics

March Temperature

Harlan (30.4 miles)

  • Lowest 18 March, 2026

    23 °F

  • Average March

    56.5 °F

  • Highest 6 March, 2026

    80.6 °F

Climate (2021–Present)

Harlan (30.4 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    69.1 °F
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