Big Bass Lake Weather Forecast

    • 58
    • 79

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 66
    • 93

    Slight Chance Thunderstorms

    • 66
    • 92

    Slight Chance Thunderstorms

    • 63
    • 89

    Mostly Sunny

Today 22 Jul South Beltrami

Sunny. Highs 75 to 80. West Winds up to 10 Mph.

Tonight 22 Jul South Beltrami

Mostly clear. Lows 55 to 60. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Bass Lake Temperature Statistics

July Temperature

Bemidji (6.8 miles)

  • Lowest 9 July, 2026

    50 °F

  • Average July

    73.3 °F

  • Highest 12 July, 2026

    94.1 °F

Climate (2021–2026)

Bemidji (6.8 miles)

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  • Average Low 2021–2026

    30.4 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    50.9 °F
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