SXUS43 KUNR 022002 RECUNR Afternoon Hot Air Balloon Forecast National Weather Service Rapid City SD 202 PM MDT Sun Aug 2 2026 This forecast is information to assist pilots and aircrews for flight planning and is not to be considered as a sole source of information to meet all preflight actions. Pilots should receive a complete preflight briefing from a Flight Service Station (1-800-WXBRIEF) or online via 1800wxbrief.com. ...HERE IS THE AFTERNOON HOT AIR BALLOON FORECAST FOR THE HOT SPRINGS MUNICIPAL AIRPORT... ...HEAT ADVISORY UNTIL 8 PM MDT THIS EVENING... .THIS AFTERNOON... Sunset: 815 PM. Surface Wind Forecast: 4 PM...030/12G23 mph. 6 PM...040/14G24 mph. Boundary Layer Wind: 4 PM...320/21 mph. Depth 8900 ft. 6 PM...030/23 mph. Depth 4400 ft. RAP Winds (approx. 5 PM): 250ft...310/10 mph. 500ft...310/11 mph. 1000ft...310/11 mph. 2000ft...300/12 mph. 3000ft...290/11 mph. Surface Lifted Index: 4 PM...+1. 7 PM...0. Density Altitude: 4 PM...7391 ft. 6 PM...7266 ft. Additional Weather Info: clear below 12000 feet AGL, unrestricted visibilities, hot--reduced buoyancy. .OUTLOOK FOR TOMORROW MORNING... Sunrise: 543 AM. Weather: clear below 12000 feet AGL, unrestricted visibilities. Surface Wind: 6 AM...270/09G16 mph. 8 AM...360/08G16 mph. Boundary Wind: 6 AM...330/15 mph. Depth 500 ft. 8 AM...330/15 mph. Depth 1100 ft. RAP Winds (approx. 6 AM): 250ft...080/01 mph. 500ft...200/08 mph. 1000ft...220/23 mph. 2000ft...230/30 mph. 3000ft...240/32 mph. This forecast is not routinely updated or amended outside of any scheduled issuances. && Additional aviation observations and forecasts are available at aviationweather.gov. You can also read the local aviation forecast discussion at https://www.aviationweather.gov/fcstdisc. $$ WFO UNR