Heat will build over the Intermountain West and the Southwest the next couple of days. Lightning from dry thunderstorms can create new fire starts and combined with gusty winds may cause a fire to rapidly grow in Oregon and northern California. Flash flooding will be possible in Arizona and west Texas today, as well as parts of the southern and central Plains due to slow moving thunderstorms. Read More >
Crazy Horse Memorial
Devils Tower National Monument
Mount Rushmore National Memorial
Spearfish Canyon Scenic Byway (near the Spearfish entrance)
Badlands National Park (Interior entrance)
Custer State Park
Wind Cave National Park
Angostura Reservoir
Belle Fourche Reservoir
Cold Brook Reservoir
Deerfield Reservoir
Keyhole Reservoir
Pactola Reservoir
Shadehill Reservoir
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566 SXUS43 KUNR 300902 RECUNR Morning Hot Air Balloon Forecast National Weather Service Rapid City SD 301 AM MDT Mon Jun 30 2025 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 MORNING HOT AIR BALLOON FORECAST FOR THE HOT SPRINGS MUNICIPAL AIRPORT... .THIS MORNING... Sunrise: 513 AM. Surface Wind Forecast: 5 AM...280/05 mph. 7 AM...330/05 mph. Boundary Layer Wind: 7 AM...300/09 mph. Depth 400 ft. 9 AM...320/09 mph. Depth 1300 ft. RAP Winds (at 6 AM): 250ft...330/08 mph. 500ft...360/14 mph. 1000ft...010/13 mph. 2000ft...360/11 mph. 3000ft...340/09 mph. Surface Lifted Index: 6 AM...+4. 9 AM...+5. Density Altitude: 5 AM...4038 ft. 7 AM...4535 ft. Additional Weather Info: clear below 12000 feet AGL, unrestricted visibilities. .OUTLOOK FOR THIS EVENING... Sunset: 839 PM. Weather: clear skies, unrestricted visibilities. Surface Wind: 5 PM...080/07G15 mph. 7 PM...080/05G12 mph. Boundary Wind: 5 PM...070/14 mph. Depth 6700 ft. 7 PM...090/13 mph. Depth 600 ft. RAP Winds (at 5 PM): 250ft...070/06 mph. 500ft...070/06 mph. 1000ft...070/05 mph. 2000ft...060/05 mph. 3000ft...040/04 mph. .OUTLOOK FOR TOMORROW MORNING... Surface Wind Forecast: 5 AM...120/02 mph. 7 AM...160/03 mph. RAP Winds (at 6 AM): 250ft...190/09 mph. 500ft...190/24 mph. 1000ft...190/25 mph. 2000ft...190/19 mph. 3000ft...200/14 mph. Additional Weather Info: clear below 12000 feet AGL, unrestricted visibilities. 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
Note: "Boundary layer" above refers to the planetary boundary layer, or the layer within which the effects of friction are significant (courtesy of the NWS Glossary). The depth of this layer will vary throughout the day, typically reaching its maximum depth in the afternoon and minimum depth overnight.
A major operating system upgrade (May 19, 2025) deprecated the software necessary to create the soaring forecast. The soaring forecast will no longer be available. This tab will be removed this summer.
The soundings below show temperature (in red) and dew point (in green) at decreasing pressures (increasing heights) throughout the atmosphere. Latest Observed Sounding from Rapid City![]() |
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Forecast Soundings for the Hot Springs Municipal Airport (click to zoom) |
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