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

05 December 2025 Fri
1.7 ° C
( 35.1°F )

Partly cloudy
Partly cloudy
Feels Like : -3.5 ° C / 25.6°F
Humidity : % 75
Pressure : 1009 mb
Wind Speed : 23.4 kmph / 14.5 miles from NWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

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
05 December 2025 Fri Light freezing rain Light freezing rain -5.3 ° C 5.2 ° C 0.3 ° C % 75 28.8 km/h 67%
06 December 2025 Sat Moderate or heavy snow showers Moderate or heavy snow showers -4 ° C 0.3 ° C -2.3 ° C % 92 15.8 km/h 76%
07 December 2025 Sun Partly Cloudy  Partly Cloudy -5.4 ° C 4 ° C -1.7 ° C % 85 14 km/h 0%
08 December 2025 Mon Partly Cloudy  Partly Cloudy -2.5 ° C 7.6 ° C 2.4 ° C % 68 29.9 km/h 0%
09 December 2025 Tue Partly Cloudy  Partly Cloudy 0.5 ° C 9.5 ° C 3.7 ° C % 58 42.8 km/h 0%
10 December 2025 Wed Patchy rain nearby Patchy rain nearby -0.6 ° C 2.9 ° C 1.6 ° C % 79 41 km/h 85%
11 December 2025 Thu Mist Mist -5.6 ° C 0.5 ° C -3.2 ° C % 82 23 km/h 77%
12 December 2025 Fri Light snow Light snow -9.3 ° C -5.9 ° C -7.6 ° C % 90 17.6 km/h 60%
13 December 2025 Sat Light snow Light snow -12.3 ° C -4.8 ° C -8.9 ° C % 96 21.6 km/h 70%
14 December 2025 Sun Freezing fog Freezing fog -10.1 ° C 1.9 ° C -3.4 ° C % 96 23.8 km/h 0%
15 December 2025 Mon Partly Cloudy  Partly Cloudy -13.3 ° C -7.6 ° C -10.7 ° C % 91 19.1 km/h 0%
16 December 2025 Tue Patchy moderate snow Patchy moderate snow -8.1 ° C -1.5 ° C -4.4 ° C % 91 20.9 km/h 82%
17 December 2025 Wed Moderate or heavy snow showers Moderate or heavy snow showers -23.5 ° C -15 ° C -17.2 ° C % 88 31.7 km/h 79%
18 December 2025 Thu Moderate snow Moderate snow -23.9 ° C -14.1 ° C -19.3 ° C % 92 15.8 km/h 88%
Weather forecasts are usually fully updated every 3 hours.

Add a link to your web page; copy and paste this html to your web page

Rapid City Regional Airport hotel prices and location on the map