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
Partly cloudy
Feels Like : 5.7 ° C / 42.2°F
Humidity : % 61
Pressure : 1017 mb
Wind Speed : 32 kmph / 19.9 miles from NWNW
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 Sunny -6 ° C 13.6 ° C 3.5 ° C % 64 43.9 km/h 0%
01 February 2026 Sun Sunny Sunny -0.4 ° C 10.6 ° C 3.3 ° C % 79 11.9 km/h 0%
02 February 2026 Mon Mist Mist -2.1 ° C 9.9 ° C 2.1 ° C % 78 31.7 km/h 0%
03 February 2026 Tue Partly Cloudy  Partly Cloudy -0.8 ° C 6.6 ° C 1.8 ° C % 71 31.7 km/h 0%
04 February 2026 Wed Sunny Sunny -2.8 ° C 9.6 ° C 3.2 ° C % 52 21.6 km/h 0%
05 February 2026 Thu Sunny Sunny 7.2 ° C 18 ° C 10.2 ° C % 42 24.8 km/h 0%
06 February 2026 Fri Partly Cloudy  Partly Cloudy 0.8 ° C 10.7 ° C 5.9 ° C % 54 30.2 km/h 0%
07 February 2026 Sat Patchy rain nearby Patchy rain nearby -2.6 ° C 4.4 ° C 1 ° C % 83 21.2 km/h 84%
08 February 2026 Sun Moderate snow Moderate snow -15.1 ° C -6 ° C -8.4 ° C % 84 29.9 km/h 60%
09 February 2026 Mon Partly Cloudy  Partly Cloudy -16 ° C -1.4 ° C -8.9 ° C % 74 16.6 km/h 0%
10 February 2026 Tue Light snow Light snow -13.9 ° C -9.7 ° C -11.8 ° C % 87 22.7 km/h 66%
11 February 2026 Wed Light freezing rain Light freezing rain -16.1 ° C -8.3 ° C -12.6 ° C % 89 27.7 km/h 77%
12 February 2026 Thu Sunny Sunny -24.3 ° C -14.4 ° C -20 ° C % 76 26.6 km/h 0%
13 February 2026 Fri Sunny Sunny -24.2 ° C -11.4 ° C -18.8 ° C % 80 9.7 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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