Storm Station
San Antonio Heights, California
76°
Mostly clear· Feels like 76°·Light breeze 7 mph WSW
Mostly cloudy, with a low around 69. North wind 0 to 5 mph.
-UV
-Air quality
32%Humidity
32%Cloud

What is measuring near here

The 4 instruments nearest San Antonio Heights, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now2 instruments

Claremont - RAWS # 5079CMOC1

A remote fire weather station/3.0 mi away/1,657 ft/437 ft below here

temp, wind, gust, humidity, pressure

Rank743of 3,118

CableCCB

At an airfield/3.3 mi away/1,423 ft/671 ft below here

temp, wind, gust, visibility, precip, pressure

Rank1,932of 3,118

measured daily2 instruments

Upland 1.8 NNECA-SR-53

In a volunteer observer's own ground/0.9 mi away/1,779 ft/315 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Cable, drawn

The nearest airport reporting now, 3.3 mi from San Antonio Heights. From its report of Sep 27, 2026, 2:55 AM local time: 3 of its 6 sheets.

The sky

No cloud reported; visibility 10 mi or more.

Section of the sky over Cable, height above the station to scale: no cloud reported, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CCBFIG. A THE SKY OVER CABLESECTION, 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 REPORTEDVISIBILITY, MILES: 10 MI OR MORE0510TITLECable, the skySTATION REPORT · ASOS CCBTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CCB-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

73.4 F with a dew point of 48.2 F, 41 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 5,800 ft up.

Chart of the air at Cable: temperature 73.4 degrees Fahrenheit and dew point 48.2, 41 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 5,800 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CCBFIG. B THE AIR AT CABLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,0008,00030 F40 F50 F60 F70 F80 FSATURATES 5,800 FT ABOVE THE STATION, AT 42.7 FTEMPERATURE 73.4 FDEW POINT 48.2 FSPREAD 25.2 FRELATIVE HUMIDITY 41 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 POINTTITLECable, the airSTATION REPORT · ASOS CCBTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CCB-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Cable, 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 CCBFIG. C THE WIND AT CABLEPLAN, 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 FORCE73TITLECable, the windSTATION REPORT · ASOS CCBTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CCB-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Cable, 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 San Antonio Heights

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