Portage Lake Weather Forecast

    • 56
    • 72

    Mostly Cloudy

    • 55
    • 75

    Mostly Cloudy

    • 54
    • 76

    Mostly Cloudy

    • 55
    • 76

    Chance Thunderstorms

    • 52
    • 73

    Chance Rain Showers

    • 51
    • 71

    Mostly Sunny

Today 5 Jun St. Joseph

Cloudy. A chance of Showers early this morning. Highs in the lower 70s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 5 Jun St. Joseph

Mostly cloudy. Areas of fog after midnight. Lows in the upper 50s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portage Lake Temperature Statistics

June Temperature

Haines Memorial Airport (7.5 miles)

  • Lowest 1 June, 2025

    38.5 °F

  • Average June

    63.6 °F

  • Highest 3 June, 2025

    88 °F

Climate (2020–Present)

Haines Memorial Airport (7.5 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    60.3 °F
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