Decatur Hi-Way Airport Weather Forecast

    • 53
    • 72

    Rain Showers

    • 41
    • 58

    Partly Sunny

    • 44
    • 64

    Partly Sunny

    • 56
    • 70

    Chance Rain Showers

    • 60
    • 83

    Chance Rain Showers

    • 65
    • 84

    Chance Thunderstorms

Today 12 May Adams

Sunny this Morning, then becoming partly cloudy. Highs in the lower 70s. Southeast Winds 5 to 10 Mph, becoming south 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 12 May Adams

A chance of Thunderstorms. Showers. Not as cool with Lows in the mid 50s. Southwest Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Decatur Hi-Way Airport Temperature Statistics

May Temperature

Fort Wayne International Airport (19.9 miles)

  • Lowest 2 May, 2026

    32.6 °F

  • Average May

    51.5 °F

  • Highest 4 May, 2026

    76.6 °F

Climate (2021–Present)

Fort Wayne International Airport (19.9 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.7 °F
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