Geneva Weather Forecast

    • 57
    • 77

    Rain Showers Likely

    • 54
    • 67

    Chance Rain Showers

    • 54
    • 65

    Mostly Cloudy

    • 54
    • 68

    Chance Thunderstorms

    • 52
    • 69

    Mostly Cloudy

    • 51
    • 71

    Partly Sunny

Today 20 Sep Adams

Showers likely with a chance of Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Highs in the mid 70s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 80 percent.

Tonight 20 Sep Adams

Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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Geneva Temperature Statistics

September Temperature

Fort Wayne International Airport (29.2 miles)

  • Lowest 14 September, 2026

    46.7 °F
  • Average September

    73.5 °F
  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Fort Wayne International Airport (29.2 miles)

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  • Average Low 2021–2026

    43.1 °F
  • Average 2021–2026

    52.8 °F
  • Average High 2021–2026

    62.8 °F
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