Mark Twain National Wildlife Refuge Weather Forecast
- 71
- 90
Decreasing Clouds
- 72
- 93
Mostly Sunny
- 72
- 91
Chance Thunderstorms
- 67
- 86
Chance Thunderstorms
- 66
- 85
Slight Chance Thunderstorms
- 67
- 86
Chance Thunderstorms
Today 3 Jul Mercer
Mostly sunny. Hot with Highs around 90. Southwest Winds 5 to 10 Mph.
Tonight 3 Jul Mercer
Partly cloudy in the Evening, then becoming mostly clear. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph.
Mark Twain National Wildlife Refuge Temperature Statistics
July Temperature
Muscatine (19.3 miles)
Lowest
–Average July
–Highest
–
Climate (2020–Present)
Muscatine (19.3 miles)
Average Low 2020–2025
42.1 °FAverage 2020–2025
52.6 °FAverage High 2020–2025
62.8 °F