Pierre Regional Airport

KPIR / PIR

Pierre, US

Last Updated
Apr 30, 12:53Z

Current Weather

Display Units
Fresh 11 min ago
12:53Z

☀️ Day
VFR
Flight Rules
3°C
Temperature
Dewpoint: 0°C
5 kt
320°
10 SM
Visibility
Ceiling
Unlimited
1022 hPa
QNH
Altimeter Setting

Raw METAR

METAR KPIR 301253Z AUTO 32005KT 10SM CLR 03/00 A3017 RMK AO2 SLP223 T00280000

Weather Briefing

VFR

Pierre Regional Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the northwest (320°) at 5 knots. Runway 31 is favored with a 5-knot headwind and 1-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 3°C (37°F) with a dewpoint of 0°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

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

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

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

QNH
1022 hPa
Sea Level Pressure
For altitude above MSL
QFE
964 hPa
Field Pressure
Height above aerodrome (1,744 ft)
Pressure Alt
1,482 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 461 ft
ISA Deviation: -8.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KPIR 301120Z 3012/0112 29005KT P6SM BKN080 FM301500 30008KT P6SM SKC FM301900 31013G21KT P6SM FEW070 SCT090 FM010000 34012G19KT P6SM FEW060 SCT240 FM010300 02006KT P6SM FEW250
Upcoming Changes (Next 12 Hours)
13:04Z BASE
+0h
VFR 290° 5 kt
Visibility: >6SM
Ceiling: 8,000 ft
15:00Z FM301500
+2h
VFR 300° 8 kt
Visibility: >6SM
19:00Z FM301900
+6h
VFR 310° 13 kt
Visibility: >6SM
00:00Z FM010000
+11h
VFR 340° 12 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
PIR
07
25
13
31 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
07/25 6,887 ft 150 ft ASP 77°
2.3 kt 4.5 kt
117° angle
✈️ 13/31
Active: 31
6,900 ft 100 ft ASP 141°
4.9 kt 0.9 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KPIR

6,581 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
70.4%
MVFR
17.4%
IFR
8.1%
LIFR
4.1%

Pierre Regional Airport typically experiences VFR conditions 70.4% of the time, though instrument-rated pilots will find IFR weather present approximately 12.2% of observations. Prevailing winds are from the NW averaging 10.5 knots, with gusts recorded up to 48 knots. Temperature extremes range from -27°C to 35°C, reflecting significant seasonal variation. The best months for VFR flying are October, February, March.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 10.5 kt
Maximum Recorded: 48 kt
Calm Winds: 6.9%
Direction Distribution:
N
15.8%
NE
7.2%
E
12.4%
SE
16.2%
S
7.7%
SW
4.7%
W
11.2%
NW
17.9%

Temperature Range

Average: 2.7°C
Range: -27°C to 35°C
-27°C 35°C

Visibility

Average: 9.1 SM
Below 3 SM: 3.5%
Fog Frequency: 2.6%

Best Months for VFR

October February March

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 8 kt
Runway 13/31
Favorable wind: 100%
Avg crosswind: 5.1 kt

Statistics computed from 6,581 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Pierre Regional Airport - Airport Information

Airport Details

ICAO Code: KPIR
IATA Code: PIR
Type: medium airport
Status: active
Elevation: 1,744 ft MSL

Location

City: Pierre
Country: US
Latitude: 44.382702°
Longitude: -100.286003°
Time Zone: Etc/GMT+7

Runway Information

Runway 07/25
Length: 6,887 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 13/31
Length: 6,900 ft
Width: 100 ft
Surface: ASP
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About Pierre Regional Airport

Overview

Pierre Regional Airport serves central South Dakota, located in the state capital of Pierre. Situated at an elevation of 1,744 feet MSL, the airport provides critical transportation infrastructure for the region. As a medium-sized airport, it supports various aviation needs including general aviation, regional transportation, and potential emergency services.

Flying Conditions

Pilots can expect predominantly VFR conditions, with 66.6% of observations indicating visual flight rules. The airport experiences significant temperature variability, ranging from -27°C to 34°C, with an average temperature of 3.1°C. Wind conditions are characterized by northwest prevailing winds at an average of 10.7 knots, with occasional gusts up to 48 knots and calm periods occurring 6.8% of the time.

Notable Features

The airport features two asphalt runways: 07/25 at 6,887 feet and 13/31 at 6,900 feet, providing flexible operational capabilities. Both runways demonstrate 100% favorable wind alignment, with Runway 07/25 experiencing an average crosswind of 8.6 knots and Runway 13/31 experiencing an average crosswind of 4.9 knots. Visibility averages 8.9 statute miles, with limited periods of reduced visibility.

Approach Considerations

October, November, and December represent the best months for VFR flying conditions. Pilots should be prepared for potential weather challenges, with 9.1% of observations indicating IFR conditions and 4.9% showing LIFR status. Fog occurs during 3% of observations, and visibility drops below 3 statute miles in 3.7% of cases, requiring careful preflight planning and potential alternate airport considerations.

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.