James Weather Forecast

    • 57
    • 84

    Rain Showers

    • 50
    • 89

    Rain Showers

    • 44
    • 68

    Rain Showers

    • 38
    • 57

    Partly Sunny

    • 42
    • 64

    Mostly Cloudy

    • 46
    • 69

    Slight Chance Thunderstorms

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. A slight chance of Showers and Thunderstorms this Evening, then Showers with Thunderstorms likely 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

James Temperature Statistics

May Temperature

Sioux City, Sioux Gateway Airport (12.4 miles)

  • Lowest 2 May, 2026

    27.6 °F

  • Average May

    56.6 °F

  • Highest 11 May, 2026

    87.7 °F

Climate (2021–Present)

Sioux City, Sioux Gateway Airport (12.4 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    63.3 °F
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