Graham Airport (21SC) Area Aviation Weather & Runway Winds
Aviation weather near Graham Airport in Darlington, SC, decoded from the nearest reporting station (KUDG) — conditions, runway crosswinds, and free Telegram airport alerts.
Graham Airport (21SC) is a general aviation airport serving pilots in and around Darlington, SC at 154 ft. 21SC has no weather station of its own — conditions here are decoded from KUDG, about 6 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (17, 35) — longest 2,200 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KFLO. Track it in the ATIS Alerts Telegram bot to get alerts read from KUDG, the station this page is based on.
No weather station at this airport — showing the nearest station KUDG, 6.1 nm away.
Wind from the west-southwest (250°) at 6 kt, visibility 10+ statute miles, no cloud data, temperature 29°C (85°F), altimeter 29.69 inHg. Conditions are Visual Flight Rules (VFR).
METAR KUDG 290256Z AUTO 25006KT 10SM CLR 29/24 A2969 RMK AO2 SLP052 T02940244 53000 $
Current pilot readout for 21SC
Based on the nearest station (KUDG), 21SC is currently VFR with winds from 250° at 6 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 17, about 6 knots. Density altitude is approximately 2,200 ft (field elevation 154 ft). 21SC does not publish a TAF — the nearest TAF station is KFLO, about 13 nm away.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track 21SC free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at 21SC. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 17FAV | 2,200 ft | TURF | 2 kt tail | 6 kt left |
| 35 | 2,200 ft | TURF | 2 kt tail | 6 kt left |
Open the crosswind calculator — try your own wind and runway numbers →
21SC weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Graham Airport in Darlington, SC: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around 21SC is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of 21SC
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
CAE UA /OV CAE/TM 0342/FL370/TP B752/TB LGT
CAE UAHeader — reporting station and UA: a routine pilot report.OV CAELocation — fix or navaid, optionally with a radial and distance in NM.TM 0342Reported at 03:42 UTC.FL370Altitude: 37,000 ft MSL.TP B752Aircraft type reporting.TB LGTTurbulence: light.Show raw report
SPA UA /OV SPA160025/TM 0241/FL120/TP E145/TB MOD/RM ZTLFD-31
SPA UAHeader — reporting station and UA: a routine pilot report.OV SPA160025Location — fix or navaid, optionally with a radial and distance in NM.TM 0241Reported at 02:41 UTC.FL120Altitude: 12,000 ft MSL.TP E145Aircraft type reporting.TB MODTurbulence: moderate.RM ZTLFD-31Remarks.Show raw report
CLT UA /OV CLT/TM 0237/FL350/TP A320/TB LGT CHOP/RM ZTLFD-28
CLT UAHeader — reporting station and UA: a routine pilot report.OV CLTLocation — fix or navaid, optionally with a radial and distance in NM.TM 0237Reported at 02:37 UTC.FL350Altitude: 35,000 ft MSL.TP A320Aircraft type reporting.TB LGT CHOPTurbulence: light chop.RM ZTLFD-28Remarks.Show raw report
GSO UA /OV GSO180025/TM 0105/FL200/TP B738/WX RA/TA 12/TB LGT/RM ZTLFD-31
GSO UAHeader — reporting station and UA: a routine pilot report.OV GSO180025Location — fix or navaid, optionally with a radial and distance in NM.TM 0105Reported at 01:05 UTC.FL200Altitude: 20,000 ft MSL.TP B738Aircraft type reporting.WX RAWeather and flight visibility observed.TA 12Outside air temperature, °C.TB LGTTurbulence: light.RM ZTLFD-31Remarks.Show raw report
CHS UA /OV CHS360080/TM 0104/FL170/TP GLEX/SK IMC/TB CONS LGT OCNL MOD/IC NEG
CHS UAHeader — reporting station and UA: a routine pilot report.OV CHS360080Location — fix or navaid, optionally with a radial and distance in NM.TM 0104Reported at 01:04 UTC.FL170Altitude: 17,000 ft MSL.TP GLEXAircraft type reporting.SK IMCSky condition — cloud bases and tops in hundreds of feet MSL.TB CONS LGT OCNL MODTurbulence: continuous light occasional moderate.IC NEGIcing: none reported.Show raw report
GSO UA /OV GSO170005/TM 0059/FL300/TP B39M/TB NEG/RM ZTLFD-33
GSO UAHeader — reporting station and UA: a routine pilot report.OV GSO170005Location — fix or navaid, optionally with a radial and distance in NM.TM 0059Reported at 00:59 UTC.FL300Altitude: 30,000 ft MSL.TP B39MAircraft type reporting.TB NEGTurbulence: none reported.RM ZTLFD-33Remarks.Show raw report
CAE UA /OV CAE/TM 0059/FL350/TP A35K/TB OCNL LGT
CAE UAHeader — reporting station and UA: a routine pilot report.OV CAELocation — fix or navaid, optionally with a radial and distance in NM.TM 0059Reported at 00:59 UTC.FL350Altitude: 35,000 ft MSL.TP A35KAircraft type reporting.TB OCNL LGTTurbulence: occasional light.Show raw report
CAE UA /OV CAE045030/TM 0044/FL130/TP PC12/TB OCNL LGT
CAE UAHeader — reporting station and UA: a routine pilot report.OV CAE045030Location — fix or navaid, optionally with a radial and distance in NM.TM 0044Reported at 00:44 UTC.FL130Altitude: 13,000 ft MSL.TP PC12Aircraft type reporting.TB OCNL LGTTurbulence: occasional light.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 21SC
From ATIS Alerts' hourly weather history.
History is still being collected — check back in a few days.
Most recent change: MVFR → VFR
- 17/35
- 100%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 21SC
- City
- Darlington
- State
- South Carolina
- Country
- United States
- Elevation
- 154 ft
- Coordinates
- 34.3479, -79.8800
- Runways
- 2
- Longest runway
- 2,200 ft
- Weather reporting
- Nearest station KUDG
- TAF
- Nearest KFLO
- Time zone
- America/New_York
- Next sunset
- 20h 28m
Run a flight school, FBO, or club here? Embed 21SC's live status on your website — free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Darlington County Balsa Busters - Sky Farm Rd — Darlington, SC · 5 mi
- Hartsville Regional Airport — Hartsville, SC · 14 mi
- Gooney Birds - Paper Mill Rd — Florence, SC · 23 mi
21SC weather — frequently asked
What runways are available at 21SC?+
21SC has 2 runways — 17, 35; the longest is 2,200 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 21SC come from?+
Graham Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KUDG, about 6 nm away — close enough for situational awareness, but local conditions at 21SC can differ.
Does 21SC have a TAF?+
No — 21SC does not publish its own TAF. The nearest TAF station is KFLO, about 13 nm away.
Does 21SC broadcast D-ATIS?+
No — 21SC does not broadcast D-ATIS. Alerts for 21SC from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Graham Airport (21SC)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Graham Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for 21SC yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only — not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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