Darby Airport Weather Forecast

    • 33
    • 48

    Slight Chance Rain

    • 38
    • 57

    Rain

    • 40
    • 49

    Chance Rain

    • 21
    • 60

    Rain Likely

    • 17
    • 29

    Mostly Cloudy

    • 20
    • 27

    Mostly Cloudy

Today 25 Dec Union

Areas of fog in the morning. Mostly cloudy. Highs in the upper 40s. Northwest Winds 5 to 10 Mph, becoming northeast in the afternoon.

Tonight 25 Dec Union

Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 30s. Northeast Winds 5 to 10 Mph, becoming east with Gusts up to 20 Mph after midnight. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Darby Airport Temperature Statistics

December Temperature

Marysville Union County Airport (6.2 miles)

  • Lowest 14 December, 2025

    2.3 °F

  • Average December

    26.6 °F

  • Highest 20 December, 2025

    41.9 °F

Climate (2020–Present)

Marysville Union County Airport (6.2 miles)

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

  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    62 °F
Get WillyWeather+ to remove ads