Fillmore County Airport Weather Forecast

    • 56
    • 81

    Mostly Cloudy

    • 58
    • 78

    Chance Rain Showers

    • 57
    • 79

    Slight Chance Thunderstorms

    • 54
    • 81

    Mostly Sunny

    • 59
    • 83

    Chance Thunderstorms

    • 61
    • 81

    Chance Thunderstorms

    • 59
    • 82

    Chance Rain Showers

Today 30 May Fillmore

Mostly cloudy. Near steady temperature in the upper 70s. Southeast Winds 10 to 15 Mph.

Tonight 30 May Fillmore

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 50s. East Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fillmore County Airport Temperature Statistics

May Temperature

Preston, Fillmore County Airport (0 miles)

  • Lowest 6 May, 2026

    30.2 °F

  • Average May

    58.2 °F

  • Highest 26 May, 2026

    87.8 °F

Climate (2021–Present)

Preston, Fillmore County Airport (0 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    55.8 °F
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