Williams County Airport Weather Forecast

    • 31
    • 39

    Mostly Cloudy

    • 36
    • 52

    Chance Rain Showers

    • 41
    • 65

    Mostly Cloudy

    • 46
    • 65

    Partly Sunny

    • 29
    • 66

    Slight Chance Rain Showers

    • 26
    • 44

    Partly Sunny

    • 33
    • 50

    Mostly Cloudy

Today 18 Mar Williams

Mostly cloudy. Near steady temperature in the mid 30s. South Winds 10 to 15 Mph.

Tonight 18 Mar Williams

Mostly cloudy. Lows in the lower 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams County Airport Temperature Statistics

March Temperature

Defiance, Defiance Memorial Airport (9.9 miles)

  • Lowest 2 March, 2026

    19.7 °F

  • Average March

    45 °F

  • Highest 6 March, 2026

    73.7 °F

Climate (2021–Present)

Defiance, Defiance Memorial Airport (9.9 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.7 °F
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