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
| 31 January 2026 Sat 9.4 ° C ( 48.9°F ) ![]() Partly cloudy |
Feels Like : 5.7 ° C / 42.2°F Humidity : % 61 Pressure : 1017 mb Wind Speed : 32 kmph / 19.9 miles from NW
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
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 |
|---|---|---|---|---|---|---|---|
| 31 January 2026 Sat | Sunny |
-6 ° C | 13.6 ° C | 3.5 ° C | % 64 | 43.9 km/h | 0% |
| 01 February 2026 Sun | Sunny |
-0.4 ° C | 10.6 ° C | 3.3 ° C | % 79 | 11.9 km/h | 0% |
| 02 February 2026 Mon | Mist |
-2.1 ° C | 9.9 ° C | 2.1 ° C | % 78 | 31.7 km/h | 0% |
| 03 February 2026 Tue | Partly Cloudy |
-0.8 ° C | 6.6 ° C | 1.8 ° C | % 71 | 31.7 km/h | 0% |
| 04 February 2026 Wed | Sunny |
-2.8 ° C | 9.6 ° C | 3.2 ° C | % 52 | 21.6 km/h | 0% |
| 05 February 2026 Thu | Sunny |
7.2 ° C | 18 ° C | 10.2 ° C | % 42 | 24.8 km/h | 0% |
| 06 February 2026 Fri | Partly Cloudy |
0.8 ° C | 10.7 ° C | 5.9 ° C | % 54 | 30.2 km/h | 0% |
| 07 February 2026 Sat | Patchy rain nearby |
-2.6 ° C | 4.4 ° C | 1 ° C | % 83 | 21.2 km/h | 84% |
| 08 February 2026 Sun | Moderate snow |
-15.1 ° C | -6 ° C | -8.4 ° C | % 84 | 29.9 km/h | 60% |
| 09 February 2026 Mon | Partly Cloudy |
-16 ° C | -1.4 ° C | -8.9 ° C | % 74 | 16.6 km/h | 0% |
| 10 February 2026 Tue | Light snow |
-13.9 ° C | -9.7 ° C | -11.8 ° C | % 87 | 22.7 km/h | 66% |
| 11 February 2026 Wed | Light freezing rain |
-16.1 ° C | -8.3 ° C | -12.6 ° C | % 89 | 27.7 km/h | 77% |
| 12 February 2026 Thu | Sunny |
-24.3 ° C | -14.4 ° C | -20 ° C | % 76 | 26.6 km/h | 0% |
| 13 February 2026 Fri | Sunny |
-24.2 ° C | -11.4 ° C | -18.8 ° C | % 80 | 9.7 km/h | 0% |
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Sunny
Mist
Patchy rain nearby
Moderate snow
Light snow
Light freezing rain