South Haven Weather Forecast

    • 54
    • 70

    Chance Thunderstorms

    • 51
    • 75

    Chance Thunderstorms

    • 43
    • 71

    Partly Sunny

    • 46
    • 72

    Mostly Sunny

    • 48
    • 74

    Partly Sunny

    • 53
    • 74

    Chance Rain Showers

    • 56
    • 74

    Chance Rain Showers

Today 30 Apr Sumner

Cloudy with a slight chance of Showers and Thunderstorms. Highs around 70. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 30 Apr Sumner

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 50s. Southeast Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

April Temperature

Blackwell-Tonkawa Municipal Airport (21.1 miles)

  • Lowest 8 April, 2025

    33.8 °F

  • Average April

    62.1 °F

  • Highest 13 April, 2025

    91.4 °F

Climate (2020–Present)

Blackwell-Tonkawa Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    48.3 °F

  • Average 2020–2025

    60.1 °F

  • Average High 2020–2025

    72.7 °F
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