Halverson Lake Weather Forecast

    • 30
    • 36

    Rain Likely

    • 8
    • 40

    Rain Likely

    • 16
    • 25

    Mostly Cloudy

    • 8
    • 35

    Partly Sunny

    • 13
    • 23

    Partly Sunny

    • 24
    • 32

    Mostly Cloudy

Today 17 Dec Iowa

Partly sunny. Highs in the mid 30s. West Winds up to 10 Mph shifting to the south with Gusts to around 25 Mph in the afternoon.

Tonight 17 Dec Iowa

Not as cold. Mostly cloudy after midnight then becoming partly cloudy. Lows in the mid 20s. Northwest Winds 5 to 15 Mph.

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Halverson Lake Temperature Statistics

December Temperature

Lone Rock Tri-County Regional Airport (11.8 miles)

  • Lowest 4 December, 2025

    -9.9 °F

  • Average December

    16.1 °F

  • Highest 10 December, 2025

    36 °F

Climate (2020–Present)

Lone Rock Tri-County Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.1 °F
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