High Island Lake Weather Forecast

    • 43
    • 46

    Rain Showers

    • 41
    • 49

    Rain Showers

    • 41
    • 63

    Partly Sunny

    • 45
    • 64

    Mostly Cloudy

    • 45
    • 64

    Chance Rain Showers

    • 47
    • 65

    Chance Rain Showers

    • 47
    • 66

    Chance Rain Showers

Today 20 May Sibley

Cooler, rain. Near steady temperature in the mid 40s. East Winds 15 to 20 Mph. Chance of rain near 100 percent.

Tonight 20 May Sibley

Cloudy with a 50 percent chance of rain Showers. Near steady temperature in the mid 40s. Northeast Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

High Island Lake Temperature Statistics

May Temperature

Glencoe Municipal Airport (8.1 miles)

  • Lowest 3 May, 2025

    32.9 °F

  • Average May

    61.7 °F

  • Highest 11 May, 2025

    91 °F

Climate (2020–Present)

Glencoe Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    37 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    56 °F
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