Straight Run Lake Weather Forecast

    • 56
    • 80

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 60
    • 80

    Partly Sunny

    • 60
    • 78

    Chance Rain Showers

Today 18 Sep Indiana

Areas of fog Early, then patchy fog this morning. Mainly sunny. Highs in the lower 80s. Light and variable Winds, becoming southwest around 5 Mph this Morning, then becoming northwest around 5 Mph this afternoon.

Tonight 18 Sep Indiana

Clear. Lows in the mid 50s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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Straight Run Lake Temperature Statistics

September Temperature

Indiana / Stewart Field (19.3 miles)

  • Lowest 8 September, 2025

    35.6 °F

  • Average September

    61.6 °F

  • Highest 14 September, 2025

    84.2 °F

Climate (2020–Present)

Indiana / Stewart Field (19.3 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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