Shamrock Weather Forecast

    • 44
    • 67

    Becoming Sunny

    • 50
    • 83

    Sunny

    • 48
    • 77

    Mostly Sunny

    • 55
    • 87

    Breezy

    • 51
    • 87

    Partly Sunny

    • 50
    • 83

    Mostly Sunny

Today 10 May Central and East Adams and Arapahoe Counties

Mostly sunny. Highs near 70.

Tonight 10 May Central and East Adams and Arapahoe Counties

Slight chance of Thunderstorms after midnight. Mostly cloudy with a chance of Showers. Lows near 40. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shamrock Temperature Statistics

May Temperature

Fort Morgan Municipal Airport (30.4 miles)

  • Lowest 1 May, 2026

    28.4 °F

  • Average May

    50.4 °F

  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

Fort Morgan Municipal Airport (30.4 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    66.1 °F
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