Primghar Weather Forecast

    • 65
    • 79

    Thunderstorms Likely

    • 62
    • 79

    Chance Rain Showers

    • 67
    • 79

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 68
    • 89

    Slight Chance Thunderstorms

    • 67
    • 87

    Chance Thunderstorms

Today 18 Jul O'Brien

Partly sunny this Morning, then becoming mostly cloudy. Highs around 80. South Winds 10 to 15 Mph.

Tonight 18 Jul O'Brien

Showers and Thunderstorms likely. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 60 percent.

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Primghar Temperature Statistics

July Temperature

Sheldon (13.7 miles)

  • Lowest 13 July, 2025

    55.4 °F

  • Average July

    73.4 °F

  • Highest 3 July, 2025

    89.6 °F

Climate (2020–Present)

Sheldon (13.7 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    58.3 °F
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