Rapid City Regional Airport (RAP) 15 Day Weather Forecast, Rapid City United States
Current weather conditions and 15 day weather forecast for Rapid City Regional Airport in Rapid City, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at RAP
| 30 July 2026 Thu 23 ° C ( 73.4°F ) ![]() Patchy rain nearby |
Feels Like : 16.3 ° C / 61.3°F Humidity : % 83 Pressure : 1013 mb Wind Speed : 14 kmph / 8.7 miles from NW
Visibility : 10 km Precipitation (rainfall) : 3.65 mm Cloud (%) : 78 |
15-day weather forecast for Rapid City Regional Airport, Rapid City, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 29 July 2026 Wed | Sunny |
20.5 ° C | 37.8 ° C | 28.3 ° C | % 55 | 28.8 km/h | 57% |
| 30 July 2026 Thu | Sunny |
21 ° C | 31.2 ° C | 24.5 ° C | % 66 | 25.2 km/h | 59% |
| 31 July 2026 Fri | Sunny |
19.1 ° C | 33.2 ° C | 26 ° C | % 46 | 19.1 km/h | 36% |
| 01 August 2026 Sat | Sunny |
20 ° C | 36.5 ° C | 28.3 ° C | % 36 | 27.7 km/h | 1% |
| 02 August 2026 Sun | Sunny |
23.5 ° C | 42.7 ° C | 32.8 ° C | % 22 | 28.1 km/h | 1% |
| 03 August 2026 Mon | Sunny |
21.5 ° C | 32 ° C | 27.1 ° C | % 20 | 40.3 km/h | 1% |
| 04 August 2026 Tue | Sunny |
15.4 ° C | 25.9 ° C | 21.1 ° C | % 33 | 25.2 km/h | 1% |
| 05 August 2026 Wed | Sunny |
15.2 ° C | 20.9 ° C | 17.7 ° C | % 58 | 13.7 km/h | 64% |
| 06 August 2026 Thu | Sunny |
14.3 ° C | 30.8 ° C | 22.8 ° C | % 37 | 19.4 km/h | 1% |
| 07 August 2026 Fri | Sunny |
18.3 ° C | 34.6 ° C | 23.8 ° C | % 39 | 22.7 km/h | 57% |
| 08 August 2026 Sat | Sunny |
19.9 ° C | 36.2 ° C | 26.9 ° C | % 44 | 20.9 km/h | 36% |
| 09 August 2026 Sun | Sunny |
19.2 ° C | 32.6 ° C | 23.1 ° C | % 52 | 28.1 km/h | 36% |
| 10 August 2026 Mon | Sunny |
19.4 ° C | 34.1 ° C | 26.3 ° C | % 39 | 27 km/h | 17% |
| 11 August 2026 Tue | Sunny |
20.4 ° C | 38.9 ° C | 29.6 ° C | % 26 | 20.2 km/h | 0% |
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