Missouri National Recreational River - Climate

Hot in the summer, temperatures typically vary from highs in the 90s to lows in the 50s and 60s. Strong thunderstorms with gusty winds, hail, and lightning are common at any time of day or night. Tornadoes are not an uncommon occurrence, so always be prepared to take cover. If you plan on spending much time outside, prepare by bringing along mosquito repellent, sun screen, and extra water.

In winter, temperatures vary widely. Be prepared for temperatures as low as -15 F but more typically between 0 F and 30 F. Dressing for winter along the Nebraska-South Dakota border is best accomplished by layering your clothing. And be ready for snow and ice storms.