Marianna Weather Forecast

    • 60
    • 79

    Rain Showers

    • 52
    • 74

    Chance Rain Showers

    • 44
    • 65

    Chance Rain Showers

    • 42
    • 61

    Chance Rain Showers

    • 47
    • 66

    Partly Sunny

    • 54
    • 69

    Chance Rain Showers

    • 55
    • 70

    Rain Showers Likely

Today 20 May Wyoming

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce damaging Winds, large Hail, and heavy rainfall. Highs in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 20 May Wyoming

Showers likely with a chance of Thunderstorms this Evening, then Showers with a chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds, large Hail, and heavy rainfall this evening. Some Thunderstorms may produce heavy rainfall after midnight. Lows around 60. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

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Marianna Temperature Statistics

May Temperature

Logan County Airport (24.2 miles)

  • Lowest 10 May, 2025

    41 °F

  • Average May

    62.4 °F

  • Highest 15 May, 2025

    80.6 °F

Climate (2020–Present)

Logan County Airport (24.2 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.1 °F
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