West Union Weather Forecast

    • 37
    • 62

    Mostly Sunny

    • 33
    • 57

    Mostly Cloudy

    • 27
    • 41

    Chance Snow Showers

    • 31
    • 47

    Mostly Cloudy

    • 27
    • 43

    Slight Chance Snow Showers

    • 28
    • 42

    Snow Showers Likely

Today 9 Mar Fayette

Mostly sunny. Highs in the lower 60s. Southwest Winds 10 to 15 Mph, becoming northeast 5 to 10 Mph this afternoon.

Tonight 9 Mar Fayette

Mostly clear. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.

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West Union Temperature Statistics

March Temperature

Oelwein Municipal Airport (21.1 miles)

  • Lowest 1 March, 2026

    15.8 °F

  • Average March

    37.6 °F

  • Highest 6 March, 2026

    59 °F

Climate (2021–Present)

Oelwein Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    58.2 °F
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