Island Lake Weather Forecast

    • 51
    • 59

    Rain Showers

    • 52
    • 68

    Mostly Cloudy

    • 50
    • 65

    Chance Rain Showers

    • 50
    • 67

    Mostly Cloudy

    • 52
    • 68

    Rain Showers Likely

    • 46
    • 62

    Rain Showers Likely

Today 24 Sep Northern Aitkin

Showers. Highs in the upper 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 24 Sep Northern Aitkin

Cloudy. A chance of Showers in the evening. Patchy fog after midnight. Lows in the lower 50s. South Winds around 5 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

September Temperature

Mc Gregor - Isedor Iverson Airport (9.3 miles)

  • Lowest 14 September, 2026

    33.8 °F

  • Average September

    60.7 °F

  • Highest 2 September, 2026

    82.4 °F

Climate (2021–2026)

Mc Gregor - Isedor Iverson Airport (9.3 miles)

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  • Average Low 2021–2026

    32.9 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    52.5 °F
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