Sidney Municipal/Lloyd W. Carr Field Weather Forecast

    • 42
    • 58

    Mostly Cloudy

    • 39
    • 58

    Decreasing Clouds

    • 45
    • 60

    Chance Rain Showers

    • 36
    • 55

    Chance Rain Showers

    • 33
    • 53

    Breezy

    • 32
    • 55

    Partly Sunny

    • 31
    • 51

    Partly Sunny

Today 30 Oct Cheyenne

Partly sunny. Highs in the upper 50s. Southeast Winds around 10 Mph.

Tonight 30 Oct Cheyenne

Mostly cloudy. Areas of fog after midnight. Lows in the lower 40s. South Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sidney Municipal/Lloyd W. Carr Field Temperature Statistics

October Temperature

Sidney, Sidney Municipal Airport (0 miles)

  • Lowest 16 October, 2026

    24.7 °F

  • Average October

    56 °F

  • Highest 5 October, 2026

    91.7 °F

Climate (2021–2026)

Sidney, Sidney Municipal Airport (0 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    65.4 °F
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