Fillmore County Airport Weather Forecast

    • 37
    • 45

    Chance Rain Showers

    • 31
    • 48

    Decreasing Clouds

    • 31
    • 51

    Mostly Sunny

    • 37
    • 55

    Mostly Sunny

    • 44
    • 57

    Mostly Cloudy

    • 47
    • 58

    Chance Rain Showers

    • 43
    • 59

    Rain Showers Likely

Today 21 Oct Fillmore

Rain Showers. Breezy and much cooler. Near steady temperature in the mid 40s. Northwest Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 100 percent.

Tonight 21 Oct Fillmore

Cloudy. A chance of rain Showers this evening. Breezy with Lows in the upper 30s. Northwest Winds 15 to 25 Mph. Gusts up to 45 Mph, decreasing to 35 Mph after midnight. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fillmore County Airport Temperature Statistics

October Temperature

Preston, Fillmore County Airport (0 miles)

  • Lowest 8 October, 2025

    33.8 °F

  • Average October

    58.5 °F

  • Highest 3 October, 2025

    86 °F

Climate (2020–Present)

Preston, Fillmore County Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    55.5 °F
Get WillyWeather+ to remove ads