Le Grand Weather Forecast

    • 39
    • 58

    Mostly Cloudy

    • 39
    • 59

    Mostly Sunny

    • 34
    • 57

    Partly Sunny

    • 35
    • 57

    Partly Sunny

    • 39
    • 62

    Mostly Sunny

    • 44
    • 70

    Slight Chance Thunderstorms

Today 28 Apr Marshall

Partly sunny this Morning, then becoming mostly cloudy. Highs in the upper 50s. Northwest Winds 10 to 15 Mph.

Tonight 28 Apr Marshall

Mostly cloudy. A chance of Sprinkles in the Evening, then a chance of Showers after midnight. Lows in the upper 30s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Le Grand Temperature Statistics

April Temperature

Marshalltown, Marshalltown Municipal Airport (9.9 miles)

  • Lowest 7 April, 2026

    27.6 °F

  • Average April

    50.2 °F

  • Highest 14 April, 2026

    84.7 °F

Climate (2021–Present)

Marshalltown, Marshalltown Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    61.3 °F
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