Halverson Lake Weather Forecast

    • -3
    • 13

    Mostly Sunny

    • 1
    • 13

    Partly Sunny

    • 3
    • 20

    Mostly Sunny

    • 15
    • 23

    Chance Snow

    • 11
    • 27

    Mostly Cloudy

    • 12
    • 25

    Chance Snow

Today 29 Jan Iowa

Sunny. Highs around 13. Northwest Winds up to 10 Mph.

Tonight 29 Jan Iowa

Partly cloudy. Lows around 3 below. Northwest Winds up to 10 Mph.

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Halverson Lake Temperature Statistics

January Temperature

Lone Rock Tri-County Regional Airport (11.8 miles)

  • Lowest 23 January, 2026

    -17.4 °F

  • Average January

    17.8 °F

  • Highest 8 January, 2026

    56.6 °F

Climate (2021–Present)

Lone Rock Tri-County Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    60 °F
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