Hysham Weather Forecast

    • 46
    • 64

    Chance Rain Showers

    • 44
    • 63

    Chance Rain Showers

    • 48
    • 68

    Chance Rain Showers

    • 45
    • 69

    Rain Showers

    • 43
    • 53

    Rain Showers

    • 44
    • 62

    Rain Showers Likely

    • 45
    • 68

    Chance Rain Showers

Today 15 May Treasure

Mostly cloudy. Slight chance of rain Showers early in the Afternoon, then chance of rain Showers and slight chance of Thunderstorms late in the afternoon. Highs in the lower 60s. Northwest Winds 15 to 25 Mph. Chance of precipitation 30 percent.

Tonight 15 May Treasure

Cloudy. Chance of rain Showers in the Evening, then slight chance of rain Showers overnight. Lows in the upper 40s. Northwest Winds 15 to 25 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hysham Temperature Statistics

May Temperature

Miles City, Frank Wiley Field Airport (64.6 miles)

  • Lowest 2 May, 2025

    33.7 °F

  • Average May

    62.6 °F

  • Highest 11 May, 2025

    92.6 °F

Climate (2020–Present)

Miles City, Frank Wiley Field Airport (64.6 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    59.6 °F
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