Fillmore County Airport Weather Forecast

    • 62
    • 81

    Slight Chance Thunderstorms

    • 62
    • 81

    Mostly Sunny

    • 66
    • 83

    Slight Chance Thunderstorms

    • 64
    • 82

    Rain Showers Likely

    • 61
    • 78

    Slight Chance Thunderstorms

    • 61
    • 80

    Partly Sunny

Today 5 Jul Fillmore

Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 80s. East Winds around 5 Mph. Chance of rain 20 percent.

Tonight 5 Jul Fillmore

Mostly cloudy. Patchy fog. Near steady temperature in the mid 60s. Northeast Winds 5 to 10 Mph.

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Fillmore County Airport Temperature Statistics

July Temperature

Preston, Fillmore County Airport (0 miles)

  • Lowest 1 July, 2026

    66.2 °F

  • Average July

    71.7 °F

  • Highest 1 July, 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 °F

  • Average High 2021–2026

    55.8 °F
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