South Haven Weather Forecast

    • 33
    • 48

    Increasing Clouds

    • 36
    • 58

    Partly Sunny

    • 43
    • 66

    Partly Sunny

    • 36
    • 64

    Partly Sunny

    • 35
    • 56

    Mostly Sunny

    • 42
    • 65

    Partly Sunny

Today 6 May Wright

Partly sunny. Widespread frost early in the morning. Highs in the upper 40s. Northwest Winds 5 to 15 Mph.

Tonight 6 May Wright

Decreasing Clouds. Areas of frost after midnight. Lows in the mid 30s. Northwest Winds up to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

May Temperature

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

  • Lowest 2 May, 2026

    35.8 °F

  • Average May

    52.9 °F

  • Highest 3 May, 2026

    68.9 °F

Climate (2021–Present)

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

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

  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.2 °F
Get WillyWeather+ to remove ads