Grant Street Park Weather Forecast

    • 42
    • 58

    Decreasing Clouds

    • 50
    • 63

    Mostly Cloudy

    • 52
    • 63

    Mostly Cloudy

    • 51
    • 64

    Mostly Cloudy

    • 53
    • 61

    Chance Rain Showers

    • 55
    • 67

    Mostly Cloudy

Today 22 Sep Fillmore

Mostly sunny. Highs in the upper 50s. East Winds 5 to 10 Mph.

Tonight 22 Sep Fillmore

Partly cloudy. Lows in the mid 40s. East Winds around 5 Mph.

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Grant Street Park Temperature Statistics

September Temperature

Preston, Fillmore County Airport (10.6 miles)

  • Lowest 14 September, 2026

    44.6 °F

  • Average September

    66.9 °F

  • Highest 4 September, 2026

    89.6 °F

Climate (2021–2026)

Preston, Fillmore County Airport (10.6 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56 °F
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