Hysham Weather Forecast

    • 27
    • 47

    Increasing Clouds

    • 44
    • 66

    Partly Sunny

    • 30
    • 59

    Chance Rain Showers

    • 33
    • 54

    Mostly Cloudy

    • 34
    • 61

    Slight Chance Rain Showers

    • 39
    • 58

    Mostly Cloudy

Today 31 Oct Treasure

Sunny. Highs in the upper 40s. Northwest Winds 5 to 10 Mph.

Tonight 31 Oct Treasure

Increasing Clouds. Lows in the upper 20s. South Winds 5 to 10 Mph.

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Hysham Temperature Statistics

October Temperature

Miles City, Frank Wiley Field Airport (64.6 miles)

  • Lowest 29 October, 2025

    28 °F

  • Average October

    49.3 °F

  • Highest 2 October, 2025

    84 °F

Climate (2020–Present)

Miles City, Frank Wiley Field Airport (64.6 miles)

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  • Average Low 2020–2025

    35.6 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    59.8 °F
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