Weihler Airport Weather Forecast

    • 27
    • 36

    Increasing Clouds

    • 36
    • 45

    Mostly Cloudy

    • 33
    • 47

    Mostly Cloudy

    • 43
    • 53

    Slight Chance Rain

    • 35
    • 57

    Mostly Cloudy

    • 30
    • 43

    Mostly Cloudy

Today 21 Dec Mercer

Sunny. Highs in the mid 30s. Southeast Winds around 5 Mph.

Tonight 21 Dec Mercer

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool. Near steady temperature in the upper 20s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Weihler Airport Temperature Statistics

December Temperature

Moline Quad-City Airport (9.3 miles)

  • Lowest 14 December, 2025

    -4 °F

  • Average December

    21.8 °F

  • Highest 18 December, 2025

    48.9 °F

Climate (2020–Present)

Moline Quad-City Airport (9.3 miles)

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

  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.6 °F
Get WillyWeather+ to remove ads