Graham Field (7K7) Area Aviation Weather & Runway Winds
Aviation weather near Graham Field in North Sioux City, SD, decoded from the nearest reporting station (KSUX) — conditions, runway crosswinds, and free Telegram airport alerts.
Graham Field (7K7) is a general aviation airport serving pilots in and around North Sioux City, SD at 1,106 ft. 7K7 has no weather station of its own — conditions here are decoded from KSUX, about 10 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (15, 33) — longest 3,233 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KSUX. Track it in the ATIS Alerts Telegram bot to get alerts read from KSUX, the station this page is based on.
No weather station at this airport — showing the nearest station KSUX, 9.7 nm away.
Wind from the east-southeast (110°) at 4 kt, visibility 10+ statute miles, no cloud data, temperature 24°C (76°F), altimeter 29.92 inHg. Conditions are Visual Flight Rules (VFR).
METAR KSUX 290352Z AUTO 11004KT 10SM CLR 24/23 A2992 RMK AO2 SLP122 T02440228
What changed at KSUX (nearest station)?
Since the 0252Z (9:52 PM CDT) report — compared automatically against the latest METAR.
- Temperature–dewpoint spread narrowed to 2°C — watch for fog or low cloud.
This is exactly what ATIS Alerts watches for you — get a Telegram message when 7K7's weather changes, free →
Current pilot readout for 7K7
Based on the nearest station (KSUX), 7K7 is currently VFR with winds from 110° at 4 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 15, about 4 knots. Density altitude is approximately 2,500 ft (field elevation 1,106 ft). Review the latest TAF below for forecast changes before departure.
⚠️ 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 7K7 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 7K7. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 15FAV | 3,233 ft | CONC-TURF-G | 1 kt tail | 4 kt right |
| 33 | 3,233 ft | CONC-TURF-G | 1 kt tail | 4 kt right |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 6→4 kt, ceiling unlimited → unlimited.
7K7 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Graham Field in North Sioux City, SD: 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 7K7 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 7K7
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
GRI UA /OV GRI020040/TM 0319/FL370/TP B752/TB OCNL LGT-MOD
GRI UAHeader — reporting station and UA: a routine pilot report.OV GRI020040Location — fix or navaid, optionally with a radial and distance in NM.TM 0319Reported at 03:19 UTC.FL370Altitude: 37,000 ft MSL.TP B752Aircraft type reporting.TB OCNL LGT-MODTurbulence: occasional light to moderate.Show raw report
OFK UA /OV OFK/TM 2317/FL350/TP A20N/SK TOP 370-390
OFK UAHeader — reporting station and UA: a routine pilot report.OV OFKLocation — fix or navaid, optionally with a radial and distance in NM.TM 2317Reported at 23:17 UTC.FL350Altitude: 35,000 ft MSL.TP A20NAircraft type reporting.SK TOP 370-390Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
OFK UA /OV OFK/TM 2314/FL260/TP E75L/SK TOP 350
OFK UAHeader — reporting station and UA: a routine pilot report.OV OFKLocation — fix or navaid, optionally with a radial and distance in NM.TM 2314Reported at 23:14 UTC.FL260Altitude: 26,000 ft MSL.TP E75LAircraft type reporting.SK TOP 350Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
FSD UA /OV FSD120008/TM 2243/FL030/TP PRM1/TB MOD-SEV 030
FSD UAHeader — reporting station and UA: a routine pilot report.OV FSD120008Location — fix or navaid, optionally with a radial and distance in NM.TM 2243Reported at 22:43 UTC.FL030Altitude: 3,000 ft MSL.TP PRM1Aircraft type reporting.TB MOD-SEV 030Turbulence: moderate to severe 030.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 7K7
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KSUX reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 15 kt. Wind most often came from the E.
Most recent change: IFR → VFR
- 15/33
- 100%
TAF — Terminal Aerodrome Forecast
Issued 2324Z (6:24 PM CDT)
TAF KSUX 282324Z 2900/2924 VRB04KT P6SM FEW250 FM291700 16007KT P6SM FEW250
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 7K7
- City
- North Sioux City
- State
- South Dakota
- Country
- United States
- Elevation
- 1,106 ft
- Coordinates
- 42.5403, -96.4850
- Runways
- 2
- Longest runway
- 3,233 ft
- Weather reporting
- Nearest station KSUX
- TAF
- Nearest KSUX
- Time zone
- America/Chicago
- Next sunset
- 21h 57m
Run a flight school, FBO, or club here? Embed 7K7'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.
- Sooland RC Modelers - Sparling Field — Dakota City, NE · 7 mi
- Wings RC Club - Le Mars Airport — Le Mars, IA · 22 mi
7K7 weather — frequently asked
What runways are available at 7K7?+
7K7 has 2 runways — 15, 33; the longest is 3,233 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 7K7 come from?+
Graham Field does not have its own weather station. Conditions shown here come from the nearest reporting station, KSUX, about 10 nm away — close enough for situational awareness, but local conditions at 7K7 can differ.
Does 7K7 have a TAF?+
Yes — the KSUX TAF is shown on this page below the current conditions.
Does 7K7 broadcast D-ATIS?+
No — 7K7 does not broadcast D-ATIS. Alerts for 7K7 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Graham Field (7K7)
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 Field, 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 7K7 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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