Mount Gay-Shamrock Weather Forecast

    • 67
    • 83

    Mostly Cloudy

    • 68
    • 85

    Decreasing Clouds

    • 67
    • 86

    Chance Thunderstorms

    • 66
    • 82

    Rain Showers Likely

    • 62
    • 76

    Rain Showers Likely

    • 59
    • 71

    Rain Showers Likely

    • 57
    • 70

    Slight Chance Rain Showers

Today 18 Sep Logan

Mostly cloudy. Lows in the upper 50s. Highs in the upper 60s.

Tonight 18 Sep Logan

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows in the upper 60s. Northeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Gay-Shamrock Temperature Statistics

September Temperature

Logan County Airport (6.2 miles)

  • Lowest 15 September, 2026

    57.2 °F

  • Average September

    74.7 °F

  • Highest 3 September, 2026

    93.2 °F

Climate (2021–2026)

Logan County Airport (6.2 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    65.4 °F
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