Tecumseh Lake Weather Forecast

    • 24
    • 30

    Mostly Sunny

    • 36
    • 45

    Partly Sunny

    • 42
    • 61

    Partly Sunny

    • 49
    • 64

    Partly Sunny

    • 31
    • 60

    Mostly Sunny

    • 47
    • 58

    Mostly Sunny

    • 41
    • 71

    Mostly Sunny

Today 14 Dec Pottawatomie

Sunny, Colder with Highs in the lower 30s. Northeast Winds 5 to 10 Mph.

Tonight 14 Dec Pottawatomie

Partly cloudy this Evening, then clearing. Cold with Lows in the mid 20s. East Winds around 5 Mph, becoming south after midnight.

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Tecumseh Lake Temperature Statistics

December Temperature

Shawnee, Shawnee Municipal Airport (4.3 miles)

  • Lowest 2 December, 2025

    21.2 °F

  • Average December

    41.1 °F

  • Highest 11 December, 2025

    68.5 °F

Climate (2020–Present)

Shawnee, Shawnee Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    51.8 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    73.9 °F
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