Heart Lake Weather Forecast

    • 54
    • 77

    Increasing Clouds

    • 54
    • 78

    Chance Rain Showers

    • 52
    • 75

    Slight Chance Rain Showers

    • 49
    • 74

    Mostly Sunny

    • 52
    • 73

    Mostly Cloudy

    • 52
    • 72

    Chance Rain Showers

Today 10 Aug Northern Cook/Northern Lake

Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 10 Aug Northern Cook/Northern Lake

Mostly cloudy. A chance of Showers after midnight. Lows in the mid 50s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Lake Temperature Statistics

August Temperature

Ely, Ely Municipal Airport (8.7 miles)

  • Lowest 5 August, 2026

    42.1 °F

  • Average August

    66.3 °F

  • Highest 6 August, 2026

    82.9 °F

Climate (2021–2026)

Ely, Ely Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    29.1 °F

  • Average 2021–2026

    40.2 °F

  • Average High 2021–2026

    49.7 °F
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