Bass Reservoir Weather Forecast

    • 19
    • 54

    Snow Showers

    • 15
    • 35

    Mostly Sunny

    • 28
    • 41

    Mostly Cloudy

    • 28
    • 51

    Mostly Cloudy

    • 33
    • 53

    Partly Sunny

    • 30
    • 59

    Partly Sunny

Today 19 Dec Northeast Johnson County

Partly cloudy. Numerous rain and snow Showers in the afternoon. Snow accumulation up to 1 inch. Very windy and not as cool with Highs in the mid 50s. Southwest Winds 30 to 40 Mph with Gusts up to 65 Mph. Chance of precipitation 70 percent.

Tonight 19 Dec Northeast Johnson County

Mostly cloudy and breezy. Lows in the upper 20s. Temperature rising to around 40 through Sunrise. South Winds 15 to 20 Mph with Gusts up to 35 Mph.

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Bass Reservoir Temperature Statistics

December Temperature

Buffalo - Johnson County Airport (16.8 miles)

  • Lowest 12 December, 2025

    10 °F

  • Average December

    34.2 °F

  • Highest 14 December, 2025

    64.9 °F

Climate (2020–Present)

Buffalo - Johnson County Airport (16.8 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    58.9 °F
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