Halverson Lake Weather Forecast

    • 29
    • 44

    Becoming Sunny

    • 28
    • 49

    Mostly Sunny

    • 31
    • 52

    Partly Sunny

    • 32
    • 51

    Partly Sunny

    • 37
    • 54

    Mostly Cloudy

    • 40
    • 53

    Chance Rain

Today 12 Feb Iowa

Mostly cloudy in the morning then clearing. Highs in the mid 40s. Southeast Winds up to 5 Mph.

Tonight 12 Feb Iowa

Mostly clear. Lows in the upper 20s. South Winds up to 5 Mph.

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  • Temperature Real-Time

Halverson Lake Temperature Statistics

February Temperature

Lone Rock Tri-County Regional Airport (11.8 miles)

  • Lowest 4 February, 2026

    -4.5 °F

  • Average February

    21.3 °F

  • Highest 10 February, 2026

    42.1 °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

    49.3 °F

  • Average High 2021–2026

    60.1 °F
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