Fanny Weather Forecast

    • 59
    • 84

    Mostly Cloudy

    • 55
    • 79

    Mostly Cloudy

    • 50
    • 77

    Chance Thunderstorms

    • 50
    • 78

    Sunny

    • 56
    • 83

    Mostly Sunny

    • 61
    • 86

    Partly Sunny

Today 31 May Wyoming

Partly sunny. Highs around 80. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph, becoming southwest this afternoon.

Tonight 31 May Wyoming

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the upper 50s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fanny Temperature Statistics

May Temperature

Logan County Airport (24.9 miles)

  • Lowest 1 May, 2026

    37.4 °F

  • Average May

    62.1 °F

  • Highest 18 May, 2026

    87.8 °F

Climate (2021–Present)

Logan County Airport (24.9 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.2 °F
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