Mark Twain National Wildlife Refuge Weather Forecast
- 66
- 79
Slight Chance Thunderstorms
- 62
- 82
Rain Showers
- 59
- 76
Rain Showers
- 57
- 77
Slight Chance Rain Showers
- 50
- 83
Rain Showers
- 35
- 61
Slight Chance Rain Showers
- 38
- 57
Mostly Sunny
Today 13 Apr Louisa
Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.
Tonight 13 Apr Louisa
Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.
Mark Twain National Wildlife Refuge Temperature Statistics
April Temperature
Muscatine (6.2 miles)
Lowest 7 April, 2026
33.8 °FAverage April
49.1 °FHighest 2 April, 2026
75.2 °F
Climate (2021–Present)
Muscatine (6.2 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
53 °FAverage High 2021–2026
63.3 °F