Kirby Weather Forecast

    • 58
    • 81

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

    • 63
    • 92

    Partly Sunny

    • 61
    • 87

    Chance Thunderstorms

    • 57
    • 81

    Chance Thunderstorms

    • 56
    • 78

    Chance Thunderstorms

Today 30 Jun Southern Big Horn

Sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph in the morning shifting to the northeast in the afternoon.

Tonight 30 Jun Southern Big Horn

Mostly clear. Lows in the mid 50s. Southeast Winds 5 to 15 Mph.

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Kirby Temperature Statistics

June Temperature

Sheridan County Airport (39.1 miles)

  • Lowest 6 June, 2025

    35.7 °F

  • Average June

    62.8 °F

  • Highest 19 June, 2025

    90.6 °F

Climate (2020–Present)

Sheridan County Airport (39.1 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    61.5 °F
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