Halverson Lake Weather Forecast

    • 38
    • 65

    Mostly Sunny

    • 46
    • 56

    Rain Showers Likely

    • 48
    • 58

    Rain Showers

    • 52
    • 66

    Mostly Cloudy

    • 56
    • 65

    Rain Showers

    • 54
    • 67

    Rain Showers

    • 47
    • 64

    Chance Rain Showers

Today 29 Oct Iowa

Partly sunny with a 50 percent chance of light rain Showers. Highs in the upper 50s.

Tonight 29 Oct Iowa

Colder. Mostly clear. Lows in the upper 30s. Northwest Winds up to 5 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halverson Lake Temperature Statistics

October Temperature

Lone Rock Tri-County Regional Airport (11.8 miles)

  • Lowest 17 October, 2026

    29.6 °F

  • Average October

    57.6 °F

  • Highest 12 October, 2026

    86.6 °F

Climate (2021–2026)

Lone Rock Tri-County Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    60.4 °F
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