South Haven Weather Forecast

    • 44
    • 66

    Rain Showers

    • 41
    • 64

    Mostly Sunny

    • 53
    • 72

    Partly Sunny

    • 46
    • 77

    Mostly Cloudy

    • 45
    • 72

    Partly Sunny

    • 34
    • 68

    Breezy

Today 14 Feb Sumner

Patchy fog this morning. A chance of Thunderstorms. Showers, mainly this morning. Highs in the mid 60s. Southeast Winds 5 to 10 Mph, becoming northeast 10 to 15 Mph this afternoon. Chance of rain 90 percent.

Tonight 14 Feb Sumner

Mostly cloudy. A slight chance of Showers in the evening. Lows in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

February Temperature

Blackwell-Tonkawa Municipal Airport (21.1 miles)

  • Lowest 1 February, 2026

    12.2 °F

  • Average February

    43.6 °F

  • Highest 9 February, 2026

    80.6 °F

Climate (2021–Present)

Blackwell-Tonkawa Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    73.8 °F
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