Lake Halloran Weather Forecast

    • 50
    • 61

    Sunny

    • 52
    • 61

    Mostly Cloudy

    • 53
    • 63

    Partly Sunny

    • 52
    • 64

    Chance Rain Showers

    • 52
    • 60

    Mostly Cloudy

    • 52
    • 62

    Chance Rain Showers

Today 23 Sep Keweenaw

Sunny. Highs in the lower 60s. Southeast Winds 5 to 15 Mph.

Tonight 23 Sep Keweenaw

Clear. Lows 45 to 50. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight.

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Lake Halloran Temperature Statistics

September Temperature

Houghton County Memorial Airport (54.7 miles)

  • Lowest 14 September, 2026

    37 °F

  • Average September

    60.5 °F

  • Highest 1 September, 2026

    82 °F

Climate (2021–2026)

Houghton County Memorial Airport (54.7 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    51.9 °F
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