Mark Twain National Wildlife Refuge Weather Forecast

    • 46
    • 71

    Becoming Sunny

    • 48
    • 80

    Rain Showers Likely

    • 40
    • 57

    Chance Rain Showers

    • 40
    • 58

    Mostly Cloudy

    • 43
    • 64

    Chance Thunderstorms

    • 44
    • 66

    Partly Sunny

Today 3 May Mercer

Mostly cloudy with a chance of Showers this Morning, then mostly sunny this afternoon. Breezy, warmer with Highs in the lower 70s. South Winds 15 to 20 Mph, becoming southwest 20 to 25 Mph this afternoon. Chance of rain 50 percent.

Tonight 3 May Mercer

Mostly clear. Lows in the mid 40s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Mark Twain National Wildlife Refuge Temperature Statistics

May Temperature

Muscatine (19.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Muscatine (19.3 miles)

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  • Average Low 2021–2026

    42.4 °F
  • Average 2021–2026

    53 °F
  • Average High 2021–2026

    63.4 °F
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