Clements Airport (4MD4) Area Aviation Weather & Runway Winds
Aviation weather near Clements Airport in Clements, MD, decoded from the nearest reporting station (KNHK) — conditions, runway crosswinds, and free Telegram airport alerts.
Clements Airport (4MD4) is a general aviation airport serving pilots in and around Clements, MD at 105 ft. 4MD4 has no weather station of its own — conditions here are decoded from KNHK, about 16 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (09, 27) — longest 1,750 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KNHK. Track it in the ATIS Alerts Telegram bot to get alerts read from KNHK, the station this page is based on.
No weather station at this airport — showing the nearest station KNHK, 15.7 nm away.
Wind from the east-northeast (070°) at 5 kt, visibility 10+ statute miles, broken clouds at 2,200 ft, temperature 23°C (73°F), altimeter 29.59 inHg. Conditions are Marginal VFR (MVFR), ceiling 2,200 ft.
SPECI KNHK 290301Z AUTO 07005KT 10SM BKN022 23/21 A2959 RMK AO2 T02280211 CHINO RY24 VISNO RY24 $
What changed at KNHK (nearest station)?
Since the 0252Z (10:52 PM EDT) report — compared automatically against the latest METAR.
- Flight category dropped from VFR to MVFR.
- Ceiling dropped from 5,000 ft to 2,200 ft.
The latest report is an off-schedule special (SPECI) — issued because conditions changed significantly. What is a SPECI? →
This is exactly what ATIS Alerts watches for you — get a Telegram message when 4MD4's weather changes, free →
Current pilot readout for 4MD4
Based on the nearest station (KNHK), 4MD4 is currently MVFR with winds from 070° at 5 knots, visibility 10+ statute miles, and a 2,200 ft ceiling. The strongest crosswind component is currently on runway 09, about 5 knots. Density altitude is approximately 1,500 ft (field elevation 105 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 4MD4 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 4MD4. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 09FAV | 1,750 ft | TURF | 2 kt head | 5 kt right |
| 27 | 1,750 ft | TURF | 2 kt head | 5 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 22 h: wind 3→5 kt, ceiling unlimited → 2,200 ft.
4MD4 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Clements Airport in Clements, MD: 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 4MD4 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 4MD4
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
DCA UA /OV BRV120015/TM 0008/FL090/TP BCS1/TB MOD/RM +- 15 KTS +- 100 FT
DCA UAHeader — reporting station and UA: a routine pilot report.OV BRV120015Location — fix or navaid, optionally with a radial and distance in NM.TM 0008Reported at 00:08 UTC.FL090Altitude: 9,000 ft MSL.TP BCS1Aircraft type reporting.TB MODTurbulence: moderate.RM +- 15 KTS +- 100 FTRemarks.Show raw report
ADW UA /OV 1L ARRIVAL/TM 2338/FLDURD/TP GLF5/WX 9 MILES
ADW UAHeader — reporting station and UA: a routine pilot report.OV 1L ARRIVALLocation — fix or navaid, optionally with a radial and distance in NM.TM 2338Reported at 23:38 UTC.FLDURDReported during descent.TP GLF5Aircraft type reporting.WX 9 MILESWeather and flight visibility observed.Show raw report
BWI UA /OV BAL335012/TM 2332/FL040/TP B738/TB LGT CHOP
BWI UAHeader — reporting station and UA: a routine pilot report.OV BAL335012Location — fix or navaid, optionally with a radial and distance in NM.TM 2332Reported at 23:32 UTC.FL040Altitude: 4,000 ft MSL.TP B738Aircraft type reporting.TB LGT CHOPTurbulence: light chop.Show raw report
DCA UA /OV 2 N DCA /TM 2306/FL050/TP B38M/SK OVC 027
DCA UAHeader — reporting station and UA: a routine pilot report.OV 2 N DCALocation — fix or navaid, optionally with a radial and distance in NM.TM 2306Reported at 23:06 UTC.FL050Altitude: 5,000 ft MSL.TP B38MAircraft type reporting.SK OVC 027Sky condition — cloud bases and tops in hundreds of feet MSL.Show raw report
BWI UA /OV BAL280010/TM 2253/FL070/TP B737/TB LIGHT/RM DURC TERPZ8 SID
BWI UAHeader — reporting station and UA: a routine pilot report.OV BAL280010Location — fix or navaid, optionally with a radial and distance in NM.TM 2253Reported at 22:53 UTC.FL070Altitude: 7,000 ft MSL.TP B737Aircraft type reporting.TB LIGHTTurbulence: light.RM DURC TERPZ8 SIDRemarks.Show raw report
WWD UA /OV SIE30015/TM 2250/FL360/TP BCS3/TB LGT
WWD UAHeader — reporting station and UA: a routine pilot report.OV SIE30015Location — fix or navaid, optionally with a radial and distance in NM.TM 2250Reported at 22:50 UTC.FL360Altitude: 36,000 ft MSL.TP BCS3Aircraft type reporting.TB LGTTurbulence: light.Show raw report
OKV UA /OV LDN180010/TM 2232/FL260/TP A310/TB MOD CAT 240-260
OKV UAHeader — reporting station and UA: a routine pilot report.OV LDN180010Location — fix or navaid, optionally with a radial and distance in NM.TM 2232Reported at 22:32 UTC.FL260Altitude: 26,000 ft MSL.TP A310Aircraft type reporting.TB MOD CAT 240-260Turbulence: moderate clear-air turbulence 24,000–26,000 ft.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at 4MD4
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KNHK reported mostly VFR across 28 observations, with 4 flight-category changes. The strongest gust reached 32 kt, the lowest ceiling was 2,200 ft. Wind most often came from the S.
Most recent change: VFR → MVFR
Most recent change: VFR → MVFR
- 09/27
- 100%
TAF — Terminal Aerodrome Forecast
Issued 2300Z (7:00 PM EDT)
TAF KNHK 282300Z 2823/2923 19009KT 9999 VCTS SCT045CB BKN090 OVC200 QNH2951INS TEMPO 2823/2902 VRB25G50KT 1600 TSRA BR OVC030CB BECMG 2902/2903 29009KT 9999 NSW BKN050 BKN100 QNH2953INS FM290800 31013KT 9999 FEW020 SCT080 QNH2950INS AUTOMATED SENSOR METWATCH 2903 TIL 2908 TX30/2920Z TN21/2910Z FS30237
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Nearby TFRs
Active FAA TFRs near 4MD4
FAA TFR data shows an active temporary flight restriction near 4MD4.
View all active US TFRs → · Official FAA TFR ↗
Verify with official FAA TFR sources before flight.
Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 4MD4
- City
- Clements
- State
- Maryland
- Country
- United States
- Elevation
- 105 ft
- Coordinates
- 38.3406, -76.7372
- Runways
- 2
- Longest runway
- 1,750 ft
- Weather reporting
- Nearest station KNHK
- TAF
- Nearest KNHK
- Time zone
- America/New_York
- Next sunset
- 20h 30m
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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
10 airports+4 more within 50 NM
50–100 NM
6 airportsRC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Patuxent Aeromodelers - Helwig Field — Hollywood, MD · 11 mi
- Charles County RC - CCRCC Flying Field — Brandywine, MD · 24 mi
4MD4 weather — frequently asked
What runways are available at 4MD4?+
4MD4 has 2 runways — 09, 27; the longest is 1,750 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 4MD4 come from?+
Clements Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KNHK, about 16 nm away — close enough for situational awareness, but local conditions at 4MD4 can differ.
Does 4MD4 have a TAF?+
Yes — the KNHK TAF is shown on this page below the current conditions.
Does 4MD4 broadcast D-ATIS?+
No — 4MD4 does not broadcast D-ATIS. Alerts for 4MD4 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Clements Airport (4MD4)
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 Clements 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 4MD4 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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