Frontenac Lake Weather Forecast

    • 36
    • 61

    Becoming Sunny

    • 39
    • 63

    Mostly Sunny

    • 47
    • 65

    Rain Showers Likely

    • 50
    • 63

    Mostly Cloudy

    • 53
    • 68

    Chance Rain Showers

    • 50
    • 64

    Chance Rain Showers

Today 21 Sep Hubbard

Partly sunny. Highs 60 to 65. East Winds up to 10 Mph.

Tonight 21 Sep Hubbard

Mostly clear. Lows in the mid 30s. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Frontenac Lake Temperature Statistics

September Temperature

Bemidji (11.2 miles)

  • Lowest 14 September, 2026

    34.2 °F

  • Average September

    61.5 °F

  • Highest 3 September, 2026

    83.5 °F

Climate (2021–2026)

Bemidji (11.2 miles)

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  • Average Low 2021–2026

    30.4 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    50.8 °F
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