Bluestem Lake Weather Forecast

    • 62
    • 86

    Becoming Sunny

    • 58
    • 85

    Sunny

    • 63
    • 83

    Mostly Sunny

    • 61
    • 87

    Rain Showers Likely

    • 50
    • 80

    Slight Chance Thunderstorms

    • 53
    • 73

    Mostly Sunny

Today 14 Oct Osage

Mostly sunny. Not as cool with Highs in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 14 Oct Osage

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Bluestem Lake Temperature Statistics

October Temperature

Bartlesville, Bartlesville Municipal Airport (21.7 miles)

  • Lowest 1 October, 2025

    54 °F

  • Average October

    69.7 °F

  • Highest 10 October, 2025

    89.1 °F

Climate (2020–Present)

Bartlesville, Bartlesville Municipal Airport (21.7 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    60.1 °F

  • Average High 2020–2025

    72.6 °F
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