Colstrip Weather Forecast

    • 41
    • 63

    Mostly Sunny

    • 45
    • 70

    Chance Rain Showers

    • 41
    • 59

    Chance Rain Showers

    • 45
    • 68

    Slight Chance Rain Showers

    • 51
    • 76

    Partly Sunny

    • 53
    • 80

    Slight Chance Thunderstorms

Today 19 May Northern Rosebud

Sunny, warmer. Highs in the mid 60s. Southwest Winds 5 to 10 Mph.

Tonight 19 May Northern Rosebud

Partly cloudy. Warmer. Lows around 40. Southwest Winds 5 to 10 Mph.

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Colstrip Temperature Statistics

May Temperature

Miles City, Frank Wiley Field Airport (51 miles)

  • Lowest 6 May, 2026

    21.7 °F

  • Average May

    55.2 °F

  • Highest 13 May, 2026

    92.6 °F

Climate (2021–Present)

Miles City, Frank Wiley Field Airport (51 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    60.2 °F
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