Sidney Weather Forecast

    • 66
    • 96

    Slight Chance Thunderstorms

    • 62
    • 89

    Chance Thunderstorms

    • 64
    • 91

    Slight Chance Thunderstorms

    • 65
    • 90

    Chance Thunderstorms

    • 64
    • 85

    Chance Thunderstorms

    • 61
    • 84

    Chance Thunderstorms

Today 18 Sep Sharp

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. Light and variable Winds, becoming south around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 18 Sep Sharp

Mostly cloudy in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Northwest Winds around 5 Mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch.

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Sidney Temperature Statistics

September Temperature

Batesville, Batesville Regional Airport (18.6 miles)

  • Lowest 8 September, 2025

    50 °F

  • Average September

    74.1 °F

  • Highest 13 September, 2025

    98.1 °F

Climate (2020–Present)

Batesville, Batesville Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    62.1 °F

  • Average High 2020–2025

    72.3 °F
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