Pioneer Lake Weather Forecast

    • 53
    • 76

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

    • 51
    • 79

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 58
    • 80

    Partly Sunny

Today 17 Sep Indiana

Partly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 17 Sep Indiana

Mainly clear. Areas of fog after midnight. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Pioneer Lake Temperature Statistics

September Temperature

Indiana / Stewart Field (14.3 miles)

  • Lowest 8 September, 2025

    35.6 °F
  • Average September

    61.2 °F
  • Highest 14 September, 2025

    84.2 °F

Climate (2020–Present)

Indiana / Stewart Field (14.3 miles)

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  • Average Low 2020–2025

    42.7 °F
  • Average 2020–2025

    52.1 °F
  • Average High 2020–2025

    61.7 °F
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