Skip to content
Know before you taxi

All Products

Aviation Intelligence

Alerts & Airspace

Free Pilot Tools & Widgets

RC Aviation

Games & Learning

Weather Research & More

Pilot Resources

My Airports

Your shortcuts, saved on this device. Search to add an airport.

No airports saved yet. Add the fields you visit most.

Ask ATIS

Greenville-Rainbow Airport (1H4) Area Aviation Weather & Runway Winds

As of 9:51 AM ET, Oct 28, based on the nearest station (KALB), 1H4 is currently VFR with calm winds, visibility 10+ statute miles, and a 22,000 ft ceiling.

Aviation weather near Greenville-Rainbow Airport in Greenville, NY, decoded from the nearest reporting station (KALB): conditions and runway crosswinds.

Greenville-Rainbow Airport (1H4) is a general aviation airport serving pilots in and around Greenville, NY at a field elevation of 840 ft. 1H4 has no weather station of its own. Conditions here are decoded from KALB, about 22 nm away, the nearest reporting station, and local conditions can differ. It has one runway (01/19), the longest 1,801 ft. The nearest TAF is issued for KALB.

Ask ATIS AIAsk anything about 1H4's weather, runways or delays, or search another airport.
VFR
Observed 1351Z (9:51 AM EDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KALB, 21.7 nm away.

Wind
Calm
Visibility
10+ sm
Ceiling
22,000 ft
Altimeter
30.51"
Temp / Dew
38°F / 3°C
dew 31°F / -1°C

Wind calm, visibility 10+ statute miles, a few clouds at 12,000 ft, a few clouds at 19,000 ft, broken clouds at 22,000 ft, broken clouds at 25,000 ft, temperature 3°C (38°F), altimeter 30.51 inHg. Conditions are Visual Flight Rules (VFR), ceiling 22,000 ft.

Raw METAR
METAR KALB 281351Z 00000KT 10SM FEW120 FEW190 BKN220 BKN250 03/M01 A3051 RMK AO2 SLP333 T00331006 $

What changed at KALB (nearest station)?

Since the 1251Z (8:51 AM EDT) report, compared automatically against the latest METAR.

No significant changes since the 1251Z (8:51 AM EDT) report, conditions are holding steady.

Current pilot readout for 1H4

Based on the nearest station (KALB), 1H4 is currently VFR with calm winds, visibility 10+ statute miles, and a 22,000 ft ceiling. Density altitude is approximately -1,100 ft (field elevation 840 ft). Review the latest TAF below for forecast changes before departure.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.

RunwayHead / TailCrosswind
01--
19--

Open the crosswind calculator to try your own wind and runway numbers →

1H4 runways

1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 01/19
    1,801 × 75 ft · TURF-F
    Status not monitored
    Current use
    no stated-runway source at 1H4
    Wind
    01
    no steady wind
    19
    no steady wind
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
061214Z02Z13Z

Over the last 23 h: wind 6→0 kt, ceiling unlimited → 22,000 ft.

1H4 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 1H4

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1301Z (9:01 AM EDT) · 13 NM W of 1H4 · 12,000 ft MSL · P32R
Show raw report
ALB UA /OV ALB240030/TM 1301/FL120/TP P32R/SK SKC/TB NEG
ALB UAHeader: reporting station and UA: a routine pilot report.
OV ALB240030Location: fix or navaid, optionally with a radial and distance in NM.
TM 1301Reported at 13:01 UTC.
FL120Altitude: 12,000 ft MSL.
TP P32RAircraft type reporting.
SK SKCSky condition: cloud bases and tops in hundreds of feet MSL.
TB NEGTurbulence: none reported.
PIREP1255Z (8:55 AM EDT) · 51 NM S of 1H4 · 35,000 ft MSL · BCS3
Show raw report
POU UA /OV IGN260015/TM 1255/FL350/TP BCS3/TB NEG
POU UAHeader: reporting station and UA: a routine pilot report.
OV IGN260015Location: fix or navaid, optionally with a radial and distance in NM.
TM 1255Reported at 12:55 UTC.
FL350Altitude: 35,000 ft MSL.
TP BCS3Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1246Z (8:46 AM EDT) · 89 NM SE of 1H4 · during descent · A310
light chop 240 turbulence
Show raw report
HVN UA /OV MAD/TM 1246/FL230/TP A310/TB LGT CHOP 240/RM DURD
HVN UAHeader: reporting station and UA: a routine pilot report.
OV MADLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1246Reported at 12:46 UTC.
FL230Altitude: 23,000 ft MSL.
TP A310Aircraft type reporting.
TB LGT CHOP 240Turbulence: light chop 240.
RM DURDRemarks.
PIREP1244Z (8:44 AM EDT) · 75 NM SE of 1H4 · during climb · E545
Show raw report
BDR UA /OV BDR340010/TM 1244/FL210/TP E545/TB NEG/RM DURC
BDR UAHeader: reporting station and UA: a routine pilot report.
OV BDR340010Location: fix or navaid, optionally with a radial and distance in NM.
TM 1244Reported at 12:44 UTC.
FL210Altitude: 21,000 ft MSL.
TP E545Aircraft type reporting.
TB NEGTurbulence: none reported.
RM DURCRemarks.
PIREP1224Z (8:24 AM EDT) · 22 NM NE of 1H4 · 41,000 ft MSL · E55P
occasional light chop turbulence
Show raw report
ALB UA /OV ALB/TM 1224/FL410/TP E55P/TB OCNL LGT CHOP
ALB UAHeader: reporting station and UA: a routine pilot report.
OV ALBLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1224Reported at 12:24 UTC.
FL410Altitude: 41,000 ft MSL.
TP E55PAircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
PIREP1031Z (6:31 AM EDT) · 66 NM SE of 1H4 · during climb · BCS3
Show raw report
BDL UA /OV BDL/TM 1031/FL240/TP BCS3/TB NEG/RM SMOOTH DURC 240-400
BDL UAHeader: reporting station and UA: a routine pilot report.
OV BDLLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1031Reported at 10:31 UTC.
FL240Altitude: 24,000 ft MSL.
TP BCS3Aircraft type reporting.
TB NEGTurbulence: none reported.
RM SMOOTH DURC 240-400Remarks.
PIREP1006Z (6:06 AM EDT) · 45 NM NE of 1H4 · 34,000 ft MSL · A321
Show raw report
ALB UA /OV CAM/TM 1006/FL340/TP A321/TB NEG
ALB UAHeader: reporting station and UA: a routine pilot report.
OV CAMLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1006Reported at 10:06 UTC.
FL340Altitude: 34,000 ft MSL.
TP A321Aircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1005Z (6:05 AM EDT) · 82 NM E of 1H4 · 32,000 ft MSL · A321
occasional light chop turbulence
Show raw report
EEN UA /OV EEN/TM 1005/FL320/TP A321/TB OCNL LGT CHOP
EEN UAHeader: reporting station and UA: a routine pilot report.
OV EENLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1005Reported at 10:05 UTC.
FL320Altitude: 32,000 ft MSL.
TP A321Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 1H4

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KALB reported mostly VFR across 24 observations, with 0 flight-category changes. The lowest ceiling was 19,000 ft. Wind most often came from the NW.

Last 24 hours
VFR 100%
Wind avg/max: 2/6 kt
Max gust: -
Lowest ceiling: 19,000 ft
Lowest vis: -
Prevailing wind: NW
Category changes: 0
Last 7 days
VFR 97%MVFR 1%LIFR 2%
Wind avg/max: 4/13 kt
Max gust: 21 kt
Lowest ceiling: 100 ft
Lowest vis: 0.25 sm
Prevailing wind: N
Category changes: 6

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

01
62%
19
38%

TAF | Terminal Aerodrome Forecast

Issued 1120Z (7:20 AM EDT)

TAF KALB 281120Z 2812/2912 VRB03KT P6SM BKN200 FM281500 15007KT P6SM FEW100 BKN170 FM290000 16004KT P6SM SCT060

New to TAFs? How to read one →

Get 1H4 weather alerts in Telegram

Stop refreshing aviation weather manually. Track 1H4 in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.

Track 1H4 free on Telegram

No live weather from 1H4

Live crosswind meter

1H4 has no weather feed online, so the wind comes from KALB, 22 nm away.

N0119wind calm / variable

Wind is calm or variable. Either end works.

Have a weather station at 1H4? Help us make your field's weather available to every pilot, free. Add your field's wx station →

Turf · 1,801 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Greenville-Rainbow Airport (1H4) with runway 01/19 marked
N ↑

Runway 01/19 drawn from FAA threshold coordinates.

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
May-Nov Daily DALGT local
Transient parking
Tie-downs · Hangars
Landing fee
No
Control tower
None
Wind indicator
Unlighted

Airport

Type
General aviation airport
FAA LID
1H4
City
Greenville
State
New York
Country
United States
Elevation
840 ft
Coordinates
42.4195, -74.0069
Runways
1 physical runway · 2 runway ends
Longest runway
1,801 ft
Weather reporting
Nearest station KALB
TAF
Nearest KALB
Time zone
America/New_York
Sunset in
7h 42m

Run a flight school, FBO, or club here? Embed 1H4's live status on your website, free →

Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

VFRMVFRIFRLIFRNo report

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all New York airports →

Customize your 1H4 shirt or mug

1H4's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.

Shop 1H4 merch

Pilot PIREPs for Greenville-Rainbow Airport (1H4)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Greenville-Rainbow 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 1H4 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.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

Spotted incorrect airport info? ✏️ Suggest an edit

How ATIS Alerts works · All US airports · New York airports