Storm Station
Helemano, Hawaii
78°
Rain· Feels like 78°·Moderate breeze 19 mph ENE
Scattered rain showers. Mostly cloudy, with a low around 73. East wind around 29 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
-UV
-Air quality
67%Humidity
76%Cloud

What is measuring near here

The 4 instruments nearest Helemano, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.3 miles away.

measured now2 instruments

Wheeler_AFB/OahuPHHI

At an airfield/4.3 mi away/837 ft/268 ft below here

temp, wind, gust, visibility, precip, pressure

Rank263of 270

Schofield BarracksSCBH1

At a river or reservoir gauge/4.9 mi away/992 ft/113 ft below here

temp, wind, gust, humidity, pressure

Rank266of 270

measured daily2 instruments

Waimea ArboretumWAHH1

In a park or preserve/7.1 mi away/337 ft/768 ft below here

snowfall, snow depth, precip, high, low

Rank-

Punaluu 1.1 SHI-HN-26

In a volunteer observer's own ground/8.3 mi away/216 ft/889 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Wheeler_AFB/Oahu, drawn

The nearest airport reporting now, 4.3 mi from Helemano. From its report of Sep 27, 2026, 12:32 AM local time: 3 of its 6 sheets.

The sky

Scattered at 2,900 ft, overcast at 3,900 ft; the ceiling is 3,900 ft; visibility 10 mi or more.

Section of the sky over Wheeler_AFB/Oahu, height above the station to scale: scattered cloud with its base at 2,900 feet, overcast cloud with its base at 3,900 feet, the ceiling at 3,900 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PHHIFIG. A THE SKY OVER WHEELER_AFB/OAHUSECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 3,900 FTOVERCAST, 8 EIGHTHS OF THE SKYSCT 2,900 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 3,900 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWheeler_AFB/Oahu, the skySTATION REPORT · ASOS PHHITYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PHHI-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

77.0 F with a dew point of 64.4 F, 65 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,900 ft up; the lowest cloud reported is at 2,900 ft.

Chart of the air at Wheeler_AFB/Oahu: temperature 77.0 degrees Fahrenheit and dew point 64.4, 65 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,900 feet above the station, against the lowest cloud reported at 2,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PHHIFIG. B THE AIR AT WHEELER_AFB/OAHUTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00050 F60 F70 F80 F90 FSATURATES 2,900 FT ABOVE THE STATION, AT 61.4 FLOWEST CLOUD REPORTED, SCT 2,900 FTTEMPERATURE 77.0 FDEW POINT 64.4 FSPREAD 12.6 FRELATIVE HUMIDITY 65 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLEWheeler_AFB/Oahu, the airSTATION REPORT · ASOS PHHITYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PHHI-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east (100 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 23 mph.

Plan of the wind at Wheeler_AFB/Oahu, north up: blowing from 100 degrees, the east, at 14 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PHHIFIG. C THE WIND AT WHEELER_AFB/OAHUPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 100°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWheeler_AFB/Oahu, the windSTATION REPORT · ASOS PHHITYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PHHI-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Wheeler_AFB/Oahu, in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Hawaii

20 places, each with its own forecast and its own instruments.

Near Helemano

The nearest places, each with its own forecast and the instruments nearest it.