Grant County Airport (KW99) Area Aviation Weather & Runway Winds
Aviation weather near Grant County Airport in Petersburg, WV, decoded from the nearest reporting station (KEKN) — conditions, runway crosswinds, and free Telegram airport alerts.
Grant County Airport (KW99) is a general aviation airport serving pilots in and around Petersburg, WV at 963 ft. KW99 has no weather station of its own — conditions here are decoded from KEKN, about 34 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (13, 31) — longest 5,000 ft — are checked against the current wind in the crosswind table below. Automated weather is broadcast on 124.475. Track it in the ATIS Alerts Telegram bot to get alerts read from KEKN, the station this page is based on.
No weather station at this airport — showing the nearest station KEKN, 33.8 nm away.
Wind from the northwest (310°) at 3 kt, visibility 1/4 statute mile, scattered clouds at 3,400 ft, overcast at 6,000 ft, temperature 21°C (69°F), altimeter 29.79 inHg. Conditions are Low IFR (LIFR), ceiling 6,000 ft.
METAR KEKN 290351Z AUTO 31003KT 1/4SM FG SCT034 OVC060 21/20 A2979 RMK AO2 SLP075 T02060200
What changed at KEKN (nearest station)?
Since the 0339Z (11:39 PM EDT) report — compared automatically against the latest METAR.
No significant changes since the 0339Z report — conditions are holding steady.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KW99's weather changes, free →
Current pilot readout for KW99
Based on the nearest station (KEKN), KW99 is currently LIFR with winds from 310° at 3 knots, visibility 1/4 statute mile, and a 6,000 ft ceiling. Density altitude is approximately 2,050 ft (field elevation 963 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 KW99 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 KW99. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 31FAV | 5,000 ft | ASP | 3 kt head | 0 kt |
| 13 | 5,000 ft | ASP | 3 kt tail | 0 kt |
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 0→3 kt, ceiling unlimited → 6,000 ft.
KW99 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Grant County Airport in Petersburg, WV: 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 KW99 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 KW99
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
JST UA /OV JST180025/TM 0117/FL280/TP C56/TB OCNL MOD CHOP
JST UAHeader — reporting station and UA: a routine pilot report.OV JST180025Location — fix or navaid, optionally with a radial and distance in NM.TM 0117Reported at 01:17 UTC.FL280Altitude: 28,000 ft MSL.TP C56Aircraft type reporting.TB OCNL MOD CHOPTurbulence: occasional moderate 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.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at KW99
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KEKN reported a mix of conditions, most often marginal VFR across 63 observations, with 16 flight-category changes. The strongest gust reached 17 kt, the lowest ceiling was 1,400 ft. Wind most often came from the W.
Most recent change: IFR → LIFR
Most recent change: IFR → LIFR
- 31
- 73%
- 13
- 27%
TAF — Terminal Aerodrome Forecast
Issued 0301Z (11:01 PM EDT)
TAF KEKN 290301Z 2903/2924 00000KT 1/2SM FG OVC001 TEMPO 2903/2906 2SM BR SCT018 FM291300 31005KT P6SM BKN015 FM291800 31009G18KT P6SM BKN035
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- IATA
- PGC
- FAA LID
- W99
- City
- Petersburg
- State
- West Virginia
- Country
- United States
- Elevation
- 963 ft
- Coordinates
- 38.9949, -79.1459
- Runways
- 2
- Longest runway
- 5,000 ft
- Weather reporting
- Nearest station KEKN
- TAF
- Nearest KEKN
- AWOS/ASOS
- 124.475 MHz
- Time zone
- America/New_York
- Next sunset
- 19h 48m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
5 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
KW99 weather — frequently asked
What runways are available at KW99?+
KW99 has 2 runways — 13, 31; the longest is 5,000 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for KW99 come from?+
Grant County Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KEKN, about 34 nm away — close enough for situational awareness, but local conditions at KW99 can differ.
Does KW99 have a TAF?+
Yes — the KEKN TAF is shown on this page below the current conditions.
Does KW99 broadcast D-ATIS?+
No — KW99 does not broadcast D-ATIS. Alerts for KW99 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Grant County Airport (KW99)
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 Grant County 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 KW99 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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