Lake Keomah State Park Weather Forecast

    • 54
    • 73

    Rain Showers

    • 46
    • 66

    Breezy

    • 38
    • 58

    Rain Showers

    • 37
    • 57

    Mostly Cloudy

    • 34
    • 54

    Partly Sunny

    • 38
    • 59

    Mostly Sunny

Today 16 Apr Mahaska

Showers with Thunderstorms likely. Some Thunderstorms may be severe. Breezy. Near steady temperature around 70. South Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

Tonight 16 Apr Mahaska

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the mid 50s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Keomah State Park Temperature Statistics

April Temperature

Oskaloosa, Oskaloosa Municipal Airport (5 miles)

  • Lowest 5 April, 2024

    30.6 °F
  • Average April

    52.6 °F
  • Highest 14 April, 2024

    90.3 °F

Climate (2019–Present)

Oskaloosa, Oskaloosa Municipal Airport (5 miles)

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  • Average Low 2019–2024

    43.2 °F
  • Average 2019–2024

    53.2 °F
  • Average High 2019–2024

    63.9 °F
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