Gayle Forsyth Memorial Park Weather Forecast

    • 52
    • 82

    Slight Chance Thunderstorms

    • 48
    • 70

    Mostly Cloudy

    • 48
    • 71

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

    • 51
    • 79

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

Today 17 Sep Western Magic Valley

Partly cloudy with a chance of Showers and Thunderstorms. Chance of rain 30 percent. Highs 81 to 86. Breezy. Southeast Winds 10 to 20 Mph with Gusts to 30 Mph.

Tonight 17 Sep Western Magic Valley

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Chance of rain 20 percent. Lows 49 to 54. West Winds 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Real-Time

Gayle Forsyth Memorial Park Temperature Statistics

September Temperature

Jerome County Airport (2.5 miles)

  • Lowest 15 September, 2026

    39.9 °F

  • Average September

    62.8 °F

  • Highest 1 September, 2026

    85.6 °F

Climate (2021–2026)

Jerome County Airport (2.5 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    62.4 °F
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