Spirit Lake Weather Forecast

    • 68
    • 85

    Thunderstorms Likely

    • 62
    • 80

    Rain Showers

    • 59
    • 80

    Mostly Sunny

    • 62
    • 81

    Partly Sunny

    • 65
    • 84

    Chance Thunderstorms

    • 63
    • 86

    Chance Thunderstorms

Today 22 Jul South Aitkin

Mostly cloudy with a chance of Showers and Thunderstorms. Warmer with Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 22 Jul South Aitkin

Showers and Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit Lake Temperature Statistics

July Temperature

Aitkin Municipal Airport - Steve Kurtz Field (7.5 miles)

  • Lowest 17 July, 2025

    44.6 °F

  • Average July

    67.7 °F

  • Highest 4 July, 2025

    91.4 °F

Climate (2020–Present)

Aitkin Municipal Airport - Steve Kurtz Field (7.5 miles)

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  • Average Low 2020–2025

    31.4 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    52.8 °F
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