Harper Weather Forecast

    • 51
    • 67

    Rain Showers Likely

    • 45
    • 65

    Partly Sunny

    • 53
    • 77

    Rain Showers Likely

    • 59
    • 75

    Rain Showers

    • 52
    • 75

    Rain Showers

    • 44
    • 67

    Chance Rain Showers

    • 45
    • 67

    Slight Chance Thunderstorms

Today 28 Apr Keokuk

A chance of Thunderstorms. Showers. Not as warm with Highs in the lower 70s. South Winds 15 to 20 Mph. Chance of rain 90 percent.

Tonight 28 Apr Keokuk

Showers likely with a chance of Thunderstorms Early, then a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 50s. South Winds 15 to 20 Mph, becoming southwest around 10 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harper Temperature Statistics

April Temperature

Washington (20.5 miles)

  • Lowest 6 April, 2024

    28.4 °F
  • Average April

    51.6 °F
  • Highest 14 April, 2024

    84.2 °F

Climate (2019–Present)

Washington (20.5 miles)

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  • Average Low 2019–2024

    41.6 °F
  • Average 2019–2024

    51.6 °F
  • Average High 2019–2024

    61.7 °F
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