Merkle Airport (3IS4) Area Aviation Weather & Runway Winds
Aviation weather near Merkle Airport in Hanover, IL, decoded from the nearest reporting station (KDBQ): conditions, runway crosswinds, and free Telegram airport alerts.
Merkle Airport (3IS4) is a general aviation airport serving pilots in and around Hanover, IL at 970 ft. 3IS4 has no weather station of its own. Conditions here are decoded from KDBQ, about 18 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (18, 36), longest 2,900 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KDBQ. Track it in the ATIS Alerts Telegram bot to get alerts read from KDBQ, the station this page is based on.
No weather station at this airport: showing the nearest station KDBQ, 17.5 nm away.
Wind from the north (010°) at 8 kt, visibility 10+ statute miles, no cloud data, temperature 14°C (58°F), altimeter 30.06 inHg. Conditions are Visual Flight Rules (VFR).
METAR KDBQ 130953Z AUTO 01008KT 10SM CLR 14/10 A3006 RMK AO2 SLP175 T01440100
Current pilot readout for 3IS4
Based on the nearest station (KDBQ), 3IS4 is currently VFR with winds from 010° at 8 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 18, about 1 knots. Density altitude is approximately 950 ft (field elevation 970 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 3IS4 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 3IS4. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 18FAV | 2,900 ft | TURF | 8 kt head | 1 kt right |
| 36 | 2,900 ft | TURF | 8 kt tail | 1 kt right |
Open the crosswind calculator to try your own wind and runway numbers →
3IS4 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Merkle Airport in Hanover, IL: 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 3IS4 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
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.
Recent aviation weather trends at 3IS4
From ATIS Alerts' hourly weather history.
History is still being collected. Check back in a few days.
Most recent change: MVFR → VFR
- 36
- 60%
- 18
- 40%
TAF | Terminal Aerodrome Forecast
Issued 0520Z (12:20 AM CDT)
TAF KDBQ 130520Z 1306/1406 36006KT P6SM FEW150 FM131600 35006KT P6SM BKN100 PROB30 1317/1320 5SM -SHRA BR OVC080
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We'll message you on Telegram when a new report moves the picture near 3IS4 (Merkle Airport): alerts read from KDBQ, the station this page uses.
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- 3IS4
- City
- Hanover
- State
- Illinois
- Country
- United States
- Elevation
- 970 ft
- Coordinates
- 42.2889, -90.3454
- Runways
- 2
- Longest runway
- 2,900 ft
- Weather reporting
- Nearest station KDBQ
- TAF
- Nearest KDBQ
- Time zone
- America/Chicago
- Next sunset
- 13h 22m
Run a flight school, FBO, or club here? Embed 3IS4'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.
- Tri State Modelers, Dubuque, Iowa , Dubuque, IA · 23 mi
- Platteville Area Modelers - Flying Site , Platteville, WI · 28 mi
3IS4 weather: frequently asked
What runways are available at 3IS4?+
3IS4 has 2 runways: 18, 36; the longest is 2,900 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for 3IS4 come from?+
Merkle Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KDBQ, about 18 nm away, close enough for situational awareness, but local conditions at 3IS4 can differ.
Does 3IS4 have a TAF?+
Yes. The KDBQ TAF is shown on this page below the current conditions.
Does 3IS4 broadcast D-ATIS?+
No. 3IS4 does not broadcast D-ATIS. Alerts for 3IS4 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Merkle Airport (3IS4)
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 Merkle 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 3IS4 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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