Phelps Airport Weather Forecast

    • 54
    • 74

    Chance Thunderstorms

    • 58
    • 76

    Rain Showers Likely

    • 57
    • 79

    Chance Thunderstorms

    • 59
    • 84

    Mostly Sunny

    • 60
    • 91

    Mostly Sunny

    • 58
    • 91

    Slight Chance Thunderstorms

    • 57
    • 83

    Chance Thunderstorms

Today 23 Jun Cheyenne

Sunny and not as warm. Near steady temperature in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Jun Cheyenne

Mostly cloudy. Patchy fog. Lows in the mid 50s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Phelps Airport Temperature Statistics

June Temperature

Sidney, Sidney Municipal Airport (5.6 miles)

  • Lowest 3 June, 2025

    40.6 °F

  • Average June

    65.9 °F

  • Highest 20 June, 2025

    97 °F

Climate (2020–Present)

Sidney, Sidney Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    34.1 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    64 °F
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