Frank Wiley Field Weather Forecast

    • 27
    • 47

    Increasing Clouds

    • 30
    • 46

    Rain/Snow Likely

    • 29
    • 46

    Chance Snow Showers

    • 32
    • 55

    Partly Sunny

    • 31
    • 56

    Partly Sunny

    • 33
    • 59

    Mostly Sunny

Today 25 Apr Custer

Partly sunny. Highs in the mid 40s. West Winds 10 to 20 Mph.

Tonight 25 Apr Custer

Mostly cloudy. Lows in the upper 20s. Northeast Winds 5 to 15 Mph.

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Frank Wiley Field Temperature Statistics

April Temperature

Miles City, Frank Wiley Field Airport (0 miles)

  • Lowest 17 April, 2026

    21.7 °F

  • Average April

    45.6 °F

  • Highest 11 April, 2026

    80.7 °F

Climate (2021–Present)

Miles City, Frank Wiley Field Airport (0 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    60.2 °F
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