Savanna Portage State Park Weather Forecast

    • 58
    • 77

    Increasing Clouds

    • 53
    • 65

    Chance Rain Showers

    • 54
    • 63

    Chance Rain Showers

    • 56
    • 68

    Chance Thunderstorms

    • 55
    • 72

    Chance Thunderstorms

    • 52
    • 74

    Chance Rain Showers

    • 50
    • 69

    Partly Sunny

Today 17 Sep Northern Aitkin

Partly sunny. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.

Tonight 17 Sep Northern Aitkin

Mostly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Savanna Portage State Park Temperature Statistics

September Temperature

Mc Gregor - Isedor Iverson Airport (17.4 miles)

  • Lowest 7 September, 2025

    32 °F

  • Average September

    58.1 °F

  • Highest 15 September, 2025

    80.6 °F

Climate (2020–Present)

Mc Gregor - Isedor Iverson Airport (17.4 miles)

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  • Average Low 2020–2025

    33.2 °F

  • Average 2020–2025

    43.1 °F

  • Average High 2020–2025

    52.5 °F
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