Osceola Weather Forecast

    • 55
    • 89

    Mostly Sunny

    • 57
    • 82

    Sunny

    • 61
    • 89

    Mostly Sunny

    • 56
    • 87

    Partly Sunny

    • 58
    • 83

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

Today 27 May Polk

Sunny. Areas of fog early in the morning. Highs in the mid 80s. Northeast Winds up to 10 Mph.

Tonight 27 May Polk

Mostly clear. Lows in the lower 50s. Northeast Winds 5 to 15 Mph.

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Osceola Temperature Statistics

May Temperature

L O Simenstad Municipal Airport (0.6 miles)

  • Lowest 2 May, 2026

    28.6 °F

  • Average May

    55.8 °F

  • Highest 15 May, 2026

    86.9 °F

Climate (2021–Present)

L O Simenstad Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.9 °F
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