Marvin Thiel Field Weather Forecast

    • 70
    • 94

    Mostly Sunny

    • 70
    • 96

    Mostly Sunny

    • 69
    • 93

    Partly Sunny

    • 70
    • 91

    Slight Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

    • 66
    • 87

    Chance Rain Showers

Today 14 Jul Williams

Sunny, hot with Highs in the mid 90s. West Winds around 5 Mph. Heat index Values up to 102.

Tonight 14 Jul Williams

Clear with Lows around 70. West Winds around 5 Mph.

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Marvin Thiel Field Temperature Statistics

July Temperature

Defiance, Defiance Memorial Airport (19.3 miles)

  • Lowest 7 July, 2026

    63.6 °F

  • Average July

    79.4 °F

  • Highest 1 July, 2026

    96.7 °F

Climate (2021–2026)

Defiance, Defiance Memorial Airport (19.3 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    62.7 °F
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