Jump Lake Weather Forecast

    • 47
    • 72

    Slight Chance Rain Showers

    • 48
    • 71

    Chance Rain Showers

    • 50
    • 74

    Rain Showers

    • 47
    • 64

    Rain Showers

    • 48
    • 68

    Rain Showers Likely

    • 52
    • 76

    Mostly Sunny

Today 5 Jun Northern Cook/Northern Lake

Partly sunny. A slight chance of Showers this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 5 Jun Northern Cook/Northern Lake

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Areas of smoke after midnight. Lows in the upper 40s. West Winds around 5 Mph, becoming south after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jump Lake Temperature Statistics

June Temperature

Grand Marais/Cook County Airport (31.7 miles)

  • Lowest 1 June, 2025

    30.2 °F

  • Average June

    56.9 °F

  • Highest 2 June, 2025

    78.8 °F

Climate (2020–Present)

Grand Marais/Cook County Airport (31.7 miles)

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  • Average Low 2020–2025

    28.8 °F

  • Average 2020–2025

    38.2 °F

  • Average High 2020–2025

    46.8 °F
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