Sidney Weather Forecast

    • 69
    • 90

    Increasing Clouds

    • 71
    • 85

    Mostly Cloudy

    • 71
    • 88

    Chance Thunderstorms

    • 66
    • 88

    Chance Thunderstorms

    • 63
    • 81

    Rain Showers Likely

    • 61
    • 76

    Chance Thunderstorms

    • 61
    • 76

    Chance Thunderstorms

Today 16 May Comanche

Sunny. Highs in the upper 80s. South Winds 15 to 20 Mph.

Tonight 16 May Comanche

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sidney Temperature Statistics

May Temperature

Brownwood, Brownwood Regional Airport (16.2 miles)

  • Lowest 2 May, 2026

    41.7 °F

  • Average May

    67.6 °F

  • Highest 13 May, 2026

    91.8 °F

Climate (2021–Present)

Brownwood, Brownwood Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    78.3 °F
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