O'Leary Lake Weather Forecast

    • 63
    • 79

    Chance Thunderstorms

    • 58
    • 81

    Slight Chance Thunderstorms

    • 55
    • 75

    Chance Thunderstorms

    • 51
    • 68

    Chance Thunderstorms

    • 49
    • 63

    Slight Chance Rain Showers

    • 50
    • 62

    Slight Chance Rain Showers

Today 15 Sep North Itasca

Mostly cloudy in the Morning, then mostly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs around 80. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 15 Sep North Itasca

Mostly cloudy. Near steady temperature in the mid 60s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

O'Leary Lake Temperature Statistics

September Temperature

Chisholm-Hibbing Airport (21.1 miles)

  • Lowest 7 September, 2025

    30.9 °F

  • Average September

    54.3 °F

  • Highest 1 September, 2025

    75.9 °F

Climate (2020–Present)

Chisholm-Hibbing Airport (21.1 miles)

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  • Average Low 2020–2025

    27.9 °F

  • Average 2020–2025

    39.5 °F

  • Average High 2020–2025

    50.6 °F
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