Friedman Memorial Airport

KSUN / SUN

Hailey, US

Last Updated
Mar 4, 21:50Z

Current Weather

Display Units
Recent 43 min ago
21:50Z

🌙 Night
VFR
Flight Rules
10°C
Temperature
Dewpoint: 1°C
11 kt
130°
10 SM
Visibility
6,000 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR KSUN 042150Z 13011KT 10SM BKN060 OVC085 10/01 A2982

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 5,318 ft
BKN 6,000 ft AGL
OVC 8,500 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
6,000 ft
AGL (Above Ground)
11,318 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
8,500 ft
AGL (Above Ground)
13,818 ft AMSL

Forecast (TAF)

View Full TAF
Raw TAF
TAF KSUN 041734Z 0418/0524 30007KT P6SM BKN050 FM041900 15009KT P6SM SCT020 BKN050 FM042300 19010G20KT P6SM -SHRA BKN020 OVC040 FM050100 31010G20KT 6SM -RASN BR SCT010 OVC030 FM050600 33010KT P6SM SCT015 BKN040 FM051700 32012G22KT P6SM BKN060
Upcoming Changes (Next 12 Hours)
22:33Z BASE
+0h
VFR 300° 7 kt
Visibility: >6SM
Ceiling: 5,000 ft
23:00Z FM042300
+1h
MVFR 190° 10 kt
Visibility: >6SM
Ceiling: 2,000 ft
Light Showers Rain
01:00Z FM050100
+3h
VFR 310° 10 kt
Visibility: 6SM
Ceiling: 3,000 ft
Light RASN, Mist
06:00Z FM050600
+8h
VFR 330° 10 kt
Visibility: >6SM
Ceiling: 4,000 ft

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
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
SUN
13 ✈️
31

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 13/31
Active: 13
7,550 ft 100 ft ASP 145°
11.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSUN

6,636 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
87.2%
MVFR
7.9%
IFR
3.1%
LIFR
1.8%

Friedman Memorial Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 87.2% of the time. Prevailing winds are from the NW averaging 7 knots, with gusts recorded up to 147 knots. Calm conditions occur 12.6% of the time. Temperature extremes range from -12°C to 26°C, reflecting significant seasonal variation. The best months for VFR flying are September, November, October.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 7 kt
Maximum Recorded: 147 kt
Calm Winds: 12.6%
Direction Distribution:
N
5%
NE
0.3%
E
1%
SE
14%
S
3.8%
SW
1.7%
W
5%
NW
56.6%

Temperature Range

Average: 2.8°C
Range: -12°C to 26°C
-12°C 26°C

Visibility

Average: 13.9 SM
Below 3 SM: 0.7%
Fog Frequency: 0.9%

Best Months for VFR

September November October

Runway Wind Analysis

Runway 13/31
Favorable wind: 100%
Avg crosswind: 1.5 kt

Statistics computed from 6,636 METAR observations (Sep 2025 - Mar 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.