Preston Weather Forecast

    • 46
    • 58

    Rain Showers

    • 43
    • 59

    Partly Sunny

    • 47
    • 63

    Partly Sunny

    • 50
    • 62

    Mostly Cloudy

    • 51
    • 64

    Mostly Cloudy

    • 53
    • 62

    Chance Rain Showers

    • 53
    • 66

    Slight Chance Rain Showers

Today 21 Sep Fillmore

Partly cloudy. Lows in the mid 50s. Highs in the upper 60s.

Tonight 21 Sep Fillmore

Mostly cloudy. A chance of Showers this evening. Lows in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Preston Temperature Statistics

September Temperature

Preston, Fillmore County Airport (4.3 miles)

  • Lowest 14 September, 2026

    44.6 °F

  • Average September

    67.3 °F

  • Highest 4 September, 2026

    89.6 °F

Climate (2021–2026)

Preston, Fillmore County Airport (4.3 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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