West Hill Park Weather Forecast

    • 58
    • 92

    Chance Thunderstorms

    • 56
    • 94

    Chance Thunderstorms

    • 56
    • 88

    Mostly Cloudy

    • 49
    • 79

    Rain Showers Likely

    • 48
    • 74

    Partly Sunny

    • 52
    • 83

    Partly Sunny

Today 26 Aug Cascade County below 5000ft

Sunny. Patchy smoke in the late morning and afternoon. A 20 percent chance of Thunderstorms late in the afternoon. Highs around 90. South Winds up to 5 Mph shifting to the east in the afternoon.

Tonight 26 Aug Cascade County below 5000ft

Mostly cloudy with a 20 percent chance of Thunderstorms. Patchy smoke. Lows in the upper 50s. South Winds up to 10 Mph.

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West Hill Park Temperature Statistics

August Temperature

Great Falls, Great Falls International Airport (2.5 miles)

  • Lowest 4 August, 2026

    38.6 °F

  • Average August

    67.4 °F

  • Highest 1 August, 2026

    102.7 °F

Climate (2021–2026)

Great Falls, Great Falls International Airport (2.5 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    59.1 °F
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