Portage Lake Weather Forecast

    • 45
    • 69

    Mostly Cloudy

    • 14
    • 45

    Snow Likely

    • 18
    • 35

    Mostly Sunny

    • 30
    • 45

    Mostly Cloudy

    • 23
    • 47

    Chance Snow

    • 18
    • 39

    Chance Snow

Today 14 Mar South Aitkin

Partly sunny. Warmer with Highs in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Mar South Aitkin

Mostly cloudy with a chance of Thunderstorms. A chance of rain in the Evening, then rain likely after midnight. Lows in the mid 40s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portage Lake Temperature Statistics

March Temperature

Mc Gregor - Isedor Iverson Airport (5.6 miles)

  • Lowest 1 March, 2025

    5 °F

  • Average March

    31.2 °F

  • Highest 10 March, 2025

    64.4 °F

Climate (2020–Present)

Mc Gregor - Isedor Iverson Airport (5.6 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    43 °F

  • Average High 2020–2025

    52.4 °F
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