Friedman Memorial Airport

KSUN / SUN

Hailey, US

Last Updated
Apr 23, 16:47Z

Current Weather

Display Units
Recent 57 min ago
16:47Z

☀️ Day
VFR
Flight Rules
8°C
Temperature
Dewpoint: -4°C
6 kt
90°
10 SM
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR KSUN 231647Z 09006KT 10SM CLR 08/M04 A2995

Weather Briefing

VFR

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

Wind Analysis

Winds are from the east (90°) at 6 knots. Runway 13/31 is favored with a 5-knot headwind and 4-knot crosswind component.

Visibility & Ceiling

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

Temperature & Moisture

Temperature is 8°C (46°F) with a dewpoint of -4°C, indicating relatively dry conditions.

Forecast Outlook

The TAF forecast covers the next 30 hours. Conditions are expected to remain VFR throughout the forecast period. Winds are forecast to reach up to 20 knots during the period. Expect variable wind speeds ranging from 8 to 20 knots.

Pilot Recommendations

Conditions are favorable for visual flight.

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

Forecast (TAF)

View Full TAF
Raw TAF
TAF KSUN 231120Z 2312/2418 32008KT P6SM FEW030 FM231700 32015KT P6SM FEW040 FM231900 32015G25KT P6SM FEW050 FM232100 31020G30KT P6SM SCT050 SCT250 FM240000 31015G25KT P6SM SCT050 FM240300 32008KT P6SM FEW030 FM241100 32010KT P6SM SCT050 BKN080 AMD LTD TO CLD VIS AND WIND TIL 231300
Upcoming Changes (Next 12 Hours)
17:43Z BASE
+0h
VFR 320° 8 kt
Visibility: >6SM
19:00Z FM231900
+2h
VFR 320° 15 kt
Visibility: >6SM
21:00Z FM232100
+4h
VFR 310° 20 kt
Visibility: >6SM
00:00Z FM240000
+7h
VFR 310° 15 kt
Visibility: >6SM

24-Hour Weather Evolution

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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
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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
SUN
13 ✈️
31

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 13/31
Active: 13
7,550 ft 100 ft ASP 145°
4.6 kt 3.9 kt
40° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSUN

8,410 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
88.8%
MVFR
7%
IFR
2.7%
LIFR
1.5%

Friedman Memorial Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 88.8% of the time. Prevailing winds are from the NW averaging 7.2 knots, with gusts recorded up to 147 knots. Calm conditions occur 11.7% of the time. Temperature extremes range from -12°C to 26°C, reflecting significant seasonal variation. The best months for VFR flying are September, March, November.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 7.2 kt
Maximum Recorded: 147 kt
Calm Winds: 11.7%
Direction Distribution:
N
5.3%
NE
0.3%
E
1.2%
SE
13.6%
S
4.2%
SW
2.1%
W
5.3%
NW
56.3%

Temperature Range

Average: 3.4°C
Range: -12°C to 26°C
-12°C 26°C

Visibility

Average: 13 SM
Below 3 SM: 0.6%
Fog Frequency: 0.8%

Best Months for VFR

September March November

Runway Wind Analysis

Runway 13/31
Favorable wind: 100%
Avg crosswind: 1.7 kt

Statistics computed from 8,410 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Friedman Memorial Airport - Airport Information

Airport Details

ICAO Code: KSUN
IATA Code: SUN
Type: medium airport
Status: active
Elevation: 5,318 ft MSL

Location

City: Hailey
Country: US
Latitude: 43.504398°
Longitude: -114.295998°
Time Zone: Etc/GMT+8

Runway Information

Runway 13/31
Length: 7,550 ft
Width: 100 ft
Surface: ASP
ILS: No

About Friedman Memorial Airport

Overview

Friedman Memorial Airport serves the Sun Valley region in Hailey, Idaho, situated at a high elevation of 5,318 feet MSL. As a medium airport located in central Idaho, it provides critical transportation infrastructure for a mountainous region with significant seasonal variations in weather and terrain conditions.

Flying Conditions

The airport experiences predominantly VFR conditions 88.2% of the time, with predominantly northwest winds averaging 6.9 knots. Temperature ranges from -12°C to 26°C create diverse flying environments, with September, October, and November offering the most consistent VFR conditions based on historical meteorological data.

Notable Features

The single runway 13/31 extends 7,550 feet with an asphalt surface and offers 100% favorable wind alignment. The airport's high elevation and mountain proximity create complex local wind patterns, with recorded wind gusts up to 80 knots and calm conditions occurring 13.7% of the time.

Approach Considerations

Runway 13/31 demonstrates minimal average crosswind at 1.4 knots, providing relatively straightforward landing conditions. Pilots should anticipate potential rapid weather changes given the 9.7 SM average visibility and occasional periods of reduced visibility, with fog present in 1.2% of observations and visibility below 3 SM in 0.6% of recorded events.

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.