Le Mars Weather Forecast

    • 58
    • 85

    Rain Showers Likely

    • 52
    • 89

    Rain Showers

    • 45
    • 69

    Rain Showers

    • 38
    • 58

    Mostly Cloudy

    • 42
    • 64

    Partly Sunny

    • 47
    • 70

    Mostly Cloudy

Today 16 May Plymouth

Partly sunny. Highs in the mid 80s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 May Plymouth

Mostly cloudy. Showers with a chance of Thunderstorms after midnight. Lows in the upper 50s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Le Mars Temperature Statistics

May Temperature

Le Mars Municipal Airport (1.2 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    56.7 °F

  • Highest 11 May, 2026

    84.2 °F

Climate (2021–Present)

Le Mars Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    60.2 °F
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