Pirogue Island State Park Weather Forecast

    • 47
    • 76

    Increasing Clouds

    • 41
    • 65

    Chance Rain Showers

    • 49
    • 76

    Partly Sunny

    • 44
    • 81

    Breezy

    • 47
    • 78

    Partly Sunny

    • 49
    • 84

    Partly Sunny

Today 8 May Custer

Sunny. Highs in the mid 70s. West Winds 5 to 15 Mph.

Tonight 8 May Custer

Mostly cloudy. Slight chance of rain Showers overnight. Chance of rain Showers after 3 am. Lows in the upper 40s. North Winds 5 to 15 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pirogue Island State Park Temperature Statistics

May Temperature

Miles City, Frank Wiley Field Airport (3.1 miles)

  • Lowest 5 May, 2026

    28 °F

  • Average May

    48.5 °F

  • Highest 3 May, 2026

    75.7 °F

Climate (2021–Present)

Miles City, Frank Wiley Field Airport (3.1 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    60.1 °F
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