WxDecoder

II04 Weather North West Indiana Air Airport

Brook, IndianaElevation 660 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KRZL · 9 NM NE · 21 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KRZL
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports visibility 10 SM. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy, low near 48F, 1% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Partly Cloudy 48 0 kt – 1%
Monday Partly Sunny 72/49 NNW 9 kt – 2%
Tuesday Mostly Cloudy 72/53 SE 9 kt – 1%
Wednesday Mostly Sunny 73/54 S 4 kt – 3%
Thursday Sunny then Slight Chance Rain Showers 80/54 SSW 9 kt – 15%
Friday Partly Sunny 79/56 S 4 kt – 16%
Saturday Chance Rain Showers 74/57 S 4 kt – 54%
Sunday Chance Rain Showers 72 SSW 4 kt – 48%

Source: National Weather Service (office LOT). Forecast issued 0356Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

OUR HEADSET PICK · NOT SPONSORED

DC

David Clark DC ONE-X

Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise canceling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.

Visit David Clark
RUNWAYS & WIND
Crosswind calculator
No runway layout is available for II04. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

N/S
Dimensions
2,600 x 125 ft
Surface
TURF
FIELD CONDITIONS

Field elevation

Field elevation
660 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2254Z 5:54 PM
Sunrise
1212Z 7:12 AM
Loggable night
2322Z (6:22 PM local) → 1144Z (6:44 AM local)
end of evening to start of morning civil twilight
Position lights required
2254Z (5:54 PM local) → 1212Z (7:12 AM local)
sunset to sunrise (91.209)
Night passenger currency
2354Z (6:54 PM local) → 1112Z (6:12 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

North West Indiana Air Airport is in Brook, Indiana. Field elevation 660 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeSmall airport
CHARTS & AIRSPACE
ICAO / IATAII04
RegionIndiana
CountryUnited States
Coordinates40.8839, -87.3692
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

II04 has no on-field report. Nearest reporting station: KRZL (9 NM NE, VFR).

KRZL Jasper County Airport
9 NM NE
VFR
KIKK Greater Kankakee Airport
24 NM NW
VFR
KLAF Purdue University Airport
34 NM SE
VFR
KVPZ Porter County Municipal Airport
38 NM NE
VFR
KPPO La Porte Municipal Airport
50 NM NE
VFR
KJOT Joliet Regional Airport
53 NM NW
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗II04 on OurAirports
FREQUENTLY ASKED
Does II04 have a METAR?
No on-field METAR is issued for II04. This page uses the nearest reporting station as a reference.
Does II04 have a TAF?
No TAF is issued directly for II04. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at II04?
II04 sits at 660 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for II04?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.