Island Lake Weather Forecast

    • 26
    • 43

    Breezy

    • 25
    • 39

    Breezy

    • 27
    • 45

    Partly Sunny

    • 38
    • 55

    Partly Sunny

    • 34
    • 53

    Rain Showers Likely

    • 34
    • 52

    Partly Sunny

Today 18 Apr Marshall

Windy. Mostly cloudy with a 20 percent chance of snow Showers. Highs in the mid 40s. West Winds 25 to 30 Mph with Gusts to around 45 Mph.

Tonight 18 Apr Marshall

Breezy. Mostly clear. Lows in the upper 20s. West Winds 15 to 25 Mph with Gusts to around 40 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

April Temperature

Sisseton, Sisseton Municipal Airport (14.3 miles)

  • Lowest 5 April, 2024

    24.9 °F

  • Average April

    48.1 °F

  • Highest 13 April, 2024

    84.7 °F

Climate (2019–Present)

Sisseton, Sisseton Municipal Airport (14.3 miles)

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

  • Average Low 2019–2024

    35.7 °F

  • Average 2019–2024

    45.9 °F

  • Average High 2019–2024

    55.9 °F
Get an account to remove ads