Downey Weather Forecast

    • 55
    • 76

    Chance Thunderstorms

    • 57
    • 82

    Sunny

    • 62
    • 86

    Mostly Sunny

    • 64
    • 88

    Chance Thunderstorms

    • 63
    • 85

    Chance Thunderstorms

    • 60
    • 84

    Chance Rain Showers

Today 23 May Cedar

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 23 May Cedar

Mostly cloudy. Lows in the mid 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downey Temperature Statistics

May Temperature

Iowa City Municipal Airport (9.9 miles)

  • Lowest 7 May, 2026

    34 °F

  • Average May

    60.6 °F

  • Highest 15 May, 2026

    84 °F

Climate (2021–Present)

Iowa City Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
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