Arlington Weather Forecast

    • 22
    • 36

    Mostly Cloudy

    • 29
    • 33

    Rain

    • 5
    • 37

    Chance Rain/Snow

    • 17
    • 25

    Mostly Cloudy

    • 9
    • 34

    Partly Sunny

    • 14
    • 25

    Mostly Cloudy

    • 22
    • 30

    Mostly Cloudy

Today 16 Dec Fayette

Partly sunny. Near steady temperature in the lower 30s. Southwest Winds 10 to 15 Mph.

Tonight 16 Dec Fayette

Mostly cloudy. Not as cold with Lows in the lower 20s. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arlington Temperature Statistics

December Temperature

Oelwein Municipal Airport (16.2 miles)

  • Lowest 4 December, 2025

    -11.2 °F

  • Average December

    14.6 °F

  • Highest 9 December, 2025

    39.2 °F

Climate (2020–Present)

Oelwein Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57.9 °F
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