Fillmore County Airport Weather Forecast

    • 64
    • 78

    Chance Thunderstorms

    • 65
    • 80

    Chance Thunderstorms

    • 64
    • 80

    Slight Chance Rain Showers

    • 60
    • 78

    Partly Sunny

    • 56
    • 74

    Slight Chance Thunderstorms

    • 56
    • 72

    Chance Rain Showers

Today 9 Aug Fillmore

Showers and Thunderstorms late this Morning, then partly sunny with isolated Showers and Thunderstorms this afternoon. Highs in the upper 70s. South Winds 10 to 15 Mph. Chance of rain 100 percent.

Tonight 9 Aug Fillmore

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 60s. Light Winds.

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  • Temperature Real-Time

Fillmore County Airport Temperature Statistics

August Temperature

Preston, Fillmore County Airport (0 miles)

  • Lowest 6 August, 2026

    50 °F

  • Average August

    68.6 °F

  • Highest 1 August, 2026

    80.6 °F

Climate (2021–2026)

Preston, Fillmore County Airport (0 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56 °F
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