Halverson Lake Weather Forecast

    • 32
    • 44

    Slight Chance Rain Showers

    • 33
    • 52

    Partly Sunny

    • 20
    • 44

    Mostly Sunny

    • 33
    • 44

    Chance Rain/Snow

    • 44
    • 63

    Chance Rain Showers

    • 37
    • 57

    Chance Rain Showers

    • 43
    • 58

    Rain Showers Likely

Today 4 Apr Iowa

Mostly cloudy. A 20 percent chance of light rain Showers late in the afternoon. Near steady temperature in the lower 40s. West Winds 15 to 20 Mph.

Tonight 4 Apr Iowa

Mostly cloudy. Lows in the lower 30s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Halverson Lake Temperature Statistics

April Temperature

Lone Rock Tri-County Regional Airport (11.8 miles)

  • Lowest 2 April, 2026

    33.1 °F

  • Average April

    38.8 °F

  • Highest 1 April, 2026

    46 °F

Climate (2021–Present)

Lone Rock Tri-County Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    60.2 °F
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