Goldcreek Weather Forecast

    • 38
    • 63

    Chance Rain

    • 39
    • 73

    Partly Sunny

    • 39
    • 78

    Sunny

    • 40
    • 81

    Mostly Sunny

    • 42
    • 80

    Partly Sunny

    • 42
    • 81

    Slight Chance Rain

Today 15 Sep Butte/Blackfoot Region

Mostly cloudy. Chance of rain Showers in the Morning, then chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Chance of precipitation 50 percent. Cooler. Highs in the mid 50s to lower 60s.

Tonight 15 Sep Butte/Blackfoot Region

Partly cloudy with a 20 percent chance of rain Showers. Patchy fog after midnight. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Goldcreek Temperature Statistics

September Temperature

Helena Regional Airport (44.1 miles)

  • Lowest 5 September, 2025

    46 °F
  • Average September

    66 °F
  • Highest 3 September, 2025

    91.9 °F

Climate (2020–Present)

Helena Regional Airport (44.1 miles)

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  • Average Low 2020–2025

    36.1 °F
  • Average 2020–2025

    47.5 °F
  • Average High 2020–2025

    59.4 °F
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