Rapid City Regional Airport

KRAP / RAP

Rapid City, US

Last Updated
Jul 26, 02:52Z

Current Weather

Display Units
Recent 58 min ago
02:52Z

🌙 Night
LIFR
Flight Rules
30°C
Temperature
Dewpoint: 14°C
10 kt
30°
0.212 km
Visibility
Ceiling
Unlimited
1011 hPa
QNH
Altimeter Setting

Raw METAR

METAR KRAP 260252Z 03010KT 10SM CLR 30/14 A2985 RMK AO2 PK WND 05026/0224 WSHFT 0212 SLP069 T03000139 53004

Weather Briefing

LIFR

Rapid City Regional Airport is currently reporting low IFR (LIFR) conditions with clear skies and 0.212 km visibility.

Wind Analysis

Winds are from the north-northeast (30°) at 10 knots. Runway 05/23 is favored with a 9-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is severely reduced to 0.212 km, likely due to fog, mist, or precipitation. Special VFR or an IFR clearance may be required. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 30°C (86°F) with a dewpoint of 14°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period.

Pilot Recommendations

Current conditions require an instrument rating, IFR-equipped aircraft, and an IFR clearance. Check approach minimums carefully as conditions may be below CAT I ILS minimums.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1011 hPa
Sea Level Pressure
For altitude above MSL
QFE
904 hPa
Field Pressure
Height above aerodrome (3,204 ft)
Pressure Alt
3,272 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 5,841 ft (High - Reduced Performance)
ISA Deviation: +21.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KRAP 252320Z 2600/2624 14006KT P6SM SCT150 FM261500 36010KT P6SM SKC
Upcoming Changes (Next 12 Hours)
03:49Z BASE
+0h
VFR 140° 6 kt
Visibility: >6SM
15:00Z FM261500
+12h
VFR 360° 10 kt
Visibility: >6SM

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
RAP
05 ✈️
23
14
32

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 05/23
Active: 05
3,601 ft 75 ft ASP 61°
9.4 kt 3.4 kt
20° angle
14/32 8,701 ft 150 ft CON 151°
5.2 kt 8.6 kt
121° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KRAP

8,478 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
82.3%
MVFR
9.5%
IFR
4.9%
LIFR
3.4%

Rapid City Regional Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 82.3% of the time. Prevailing winds are from the N averaging 10.6 knots, with gusts recorded up to 55 knots. Temperature extremes range from -27°C to 40°C, reflecting significant seasonal variation. The best months for VFR flying are February, July, October.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 10.6 kt
Maximum Recorded: 55 kt
Calm Winds: 9.6%
Direction Distribution:
E
6.6%
N
23.6%
S
11.3%
W
6.3%
NE
5.8%
NW
17.7%
SE
16%
SW
3%

Temperature Range

Average: 8.7°C
Range: -27°C to 40°C
-27°C 40°C

Visibility

Average: 9.6 SM
Below 3 SM: 1.8%
Fog Frequency: 1.2%

Best Months for VFR

February July October

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 8.8 kt
Runway 14/32
Favorable wind: 100%
Avg crosswind: 4.5 kt

Statistics computed from 8,478 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Rapid City Regional Airport - Airport Information

Airport Details

ICAO Code: KRAP
IATA Code: RAP
Type: medium airport
Status: active
Elevation: 3,204 ft MSL

Location

City: Rapid City
Country: US
Latitude: 44.045300°
Longitude: -103.056999°
Time Zone: Etc/GMT+7

Runway Information

Runway 05/23
Length: 3,601 ft
Width: 75 ft
Surface: ASP
ILS: No
Runway 14/32
Length: 8,701 ft
Width: 150 ft
Surface: CON
ILS: No

About Rapid City Regional Airport

Overview

Rapid City Regional Airport serves the Black Hills region in western South Dakota, providing critical aviation infrastructure for commercial, general aviation, and potentially military operations. Located at an elevation of 3,204 feet MSL, the airport offers two runways with significant length variation, accommodating diverse aircraft types and operational requirements.

Flying Conditions

The airport experiences predominantly VFR conditions, with 82.4% of observations in visual flight rules. Temperature ranges from -23°C to 37°C create dynamic atmospheric conditions, requiring pilots to prepare for substantial seasonal variations. Wind patterns predominantly originate from the north at an average of 10.6 knots, with occasional significant gusts up to 55 knots.

Notable Features

Situated at a higher elevation in western South Dakota, the airport presents unique terrain considerations typical of the Black Hills region. Both runways demonstrate excellent wind alignment, with 05/23 and 14/32 providing 100% favorable wind coverage. The longer 14/32 runway (8,701 feet) offers substantial landing and takeoff capabilities for larger aircraft.

Approach Considerations

Pilots should anticipate generally stable approach conditions, with an average visibility of 9.5 statute miles and low frequency of reduced visibility events. October, January, and September offer the most consistent VFR conditions. Crosswind components average 9 knots on runway 05/23 and 4.2 knots on runway 14/32, providing predictable landing parameters.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.