Twin Falls State Park Weather Forecast

    • 62
    • 79

    Chance Thunderstorms

    • 60
    • 79

    Partly Sunny

    • 61
    • 82

    Mostly Sunny

    • 65
    • 84

    Mostly Sunny

    • 62
    • 82

    Rain Showers Likely

    • 58
    • 78

    Slight Chance Rain Showers

Today 6 Sep Wyoming

Areas of fog this morning. Partly sunny with a slight chance of Thunderstorms. A chance of Showers, mainly this morning. Highs around 80. North Winds around 5 Mph. Chance of rain 50 percent.

Tonight 6 Sep Wyoming

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 60s. East Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Real-Time

Twin Falls State Park Temperature Statistics

September Temperature

Beckley, Raleigh County Memorial Airport (19.9 miles)

  • Lowest 1 September, 2026

    68.6 °F

  • Average September

    79.6 °F

  • Highest 2 September, 2026

    91.7 °F

Climate (2021–2026)

Beckley, Raleigh County Memorial Airport (19.9 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    64 °F
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