Storm Station
Casa de Oro-Mount Helix, California
82°
Partly cloudy· Feels like 82°·Light breeze 5 mph W
Cloudy, with a low around 71. East wind around 0 mph.
-UV
-Air quality
45%Humidity
69%Cloud

What is measuring near here

The 4 instruments nearest Casa de Oro-Mount Helix, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.

measured now2 instruments

San Diego/GillespieSEE

At an airfield/4.9 mi away/384 ft/329 ft below here

temp, wind, gust, visibility, precip, pressure

Rank3,075of 3,123

San Miguel RAWSMIGC1

A remote fire weather station/4.9 mi away/617 ft/96 ft below here

temp, wind, gust, humidity, pressure

Rank-

measured daily2 instruments

La Mesa 2.6ECA-SD-90

In a volunteer observer's own ground/1.0 mi away/1,014 ft/301 ft above here

precip, snowfall, snow depth

Rank-

Lemon Grove Fire DeptLMGC1

At a cooperative observer's station/3.4 mi away/443 ft/270 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at San Diego/Gillespie, drawn

The nearest airport reporting now, 4.9 mi from Casa de Oro-Mount Helix. From its report of Sep 27, 2026, 5:35 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over San Diego/Gillespie, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SEEFIG. A THE SKY OVER SAN DIEGO/GILLESPIESECTION, 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 STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLESan Diego/Gillespie, the skySTATION REPORT · ASOS SEETYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-SEE-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

71.6 F with a dew point of 62.6 F, 73 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,100 ft up.

Chart of the air at San Diego/Gillespie: temperature 71.6 degrees Fahrenheit and dew point 62.6, 73 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SEEFIG. B THE AIR AT SAN DIEGO/GILLESPIETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 2,100 FT ABOVE THE STATION, AT 60.5 FTEMPERATURE 71.6 FDEW POINT 62.6 FSPREAD 9.0 FRELATIVE HUMIDITY 73 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 POINTTITLESan Diego/Gillespie, the airSTATION REPORT · ASOS SEETYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-SEE-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at San Diego/Gillespie, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SEEFIG. C THE WIND AT SAN DIEGO/GILLESPIEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESan Diego/Gillespie, the windSTATION REPORT · ASOS SEETYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-SEE-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of San Diego/Gillespie, in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in California

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

Near Casa de Oro-Mount Helix

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