South Haven Weather Forecast

    • 27
    • 42

    Chance Rain

    • 45
    • 60

    Mostly Sunny

    • 39
    • 67

    Partly Sunny

    • 48
    • 71

    Chance Rain Showers

    • 37
    • 65

    Partly Sunny

    • 42
    • 69

    Partly Sunny

    • 44
    • 76

    Partly Sunny

Today 19 Mar Sumner

Cloudy with a chance of rain. A chance of snow late this Morning, then a slight chance of snow this afternoon. Very windy and much cooler. Near steady temperature around 40. Northwest Winds 30 to 40 Mph with Gusts up to 60 Mph. Chance of precipitation 50 percent.

Tonight 19 Mar Sumner

Mostly cloudy this Evening, then clearing. Very windy and Colder with Lows in the upper 20s. Northwest Winds 25 to 35 Mph with Gusts up to 50 Mph, Diminishing to 15 to 20 Mph with Gusts up to 30 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

March Temperature

Blackwell-Tonkawa Municipal Airport (21.1 miles)

  • Lowest 16 March, 2025

    24.8 °F

  • Average March

    51.8 °F

  • Highest 11 March, 2025

    82.4 °F

Climate (2020–Present)

Blackwell-Tonkawa Municipal Airport (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    60 °F

  • Average High 2020–2025

    72.5 °F
Get WillyWeather+ to remove ads