Goldcreek Weather Forecast

    • 44
    • 80

    Rain Likely

    • 37
    • 66

    Rain Likely

    • 36
    • 67

    Chance Rain

    • 33
    • 59

    Rain Showers Likely

    • 31
    • 59

    Partly Sunny

    • 33
    • 62

    Partly Sunny

    • 34
    • 65

    Mostly Sunny

Today 10 Sep Butte/Blackfoot Region

Mostly sunny. Highs in the 70s. Southwest Winds 15 to 20 Mph with Gusts to around 35 Mph.

Tonight 10 Sep Butte/Blackfoot Region

Areas of rain until early Morning, then rain Showers likely and a slight chance of Thunderstorms late in the night. Chance of precipitation 90 percent. Lows in the upper 30s to mid 40s. West Winds to 15 Mph with Gusts to around 30 Mph in the evening.

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Goldcreek Temperature Statistics

September Temperature

Helena Regional Airport (44.1 miles)

  • Lowest 3 September, 2026

    46.7 °F
  • Average September

    63.8 °F
  • Highest 1 September, 2026

    85.6 °F

Climate (2021–2026)

Helena Regional Airport (44.1 miles)

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  • Average Low 2021–2026

    36.4 °F
  • Average 2021–2026

    48 °F
  • Average High 2021–2026

    59.9 °F
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