Traveling to Iowa Gold Star Military Museum, Johnston, Iowa? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 1:10 PM and don’t miss the sunset at 10:48 PM. Today’s winds are traveling northwest at a speed of 16 MPH. The temperature feels like 24 with a humidity level of 76. Cloud coverage is 55 percent with 11.8 percent visibility. Today’s UV index is 1 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.