Mark Twain National Wildlife Refuge Weather Forecast

    • 55
    • 76

    Becoming Sunny

    • 60
    • 80

    Slight Chance Thunderstorms

    • 61
    • 81

    Rain Showers

    • 57
    • 73

    Rain Showers

    • 55
    • 75

    Mostly Sunny

    • 59
    • 78

    Partly Sunny

    • 58
    • 79

    Slight Chance Thunderstorms

Today 18 Jun Mercer

Mostly sunny. Near steady temperature in the lower 70s. Northwest Winds around 10 Mph.

Tonight 18 Jun Mercer

Mostly clear. Scattered Showers with isolated Thunderstorms this evening. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mark Twain National Wildlife Refuge Temperature Statistics

June Temperature

Muscatine (19.3 miles)

  • Lowest 2 June, 2026

    51.8 °F

  • Average June

    74.8 °F

  • Highest 6 June, 2026

    95 °F

Climate (2021–2026)

Muscatine (19.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    63.5 °F
Get WillyWeather+ to remove ads