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Littlerock, California

Community in Los Angeles County, California

Air quality

The air at Littlerock

Index 33, good, led by ozone. Read at 11 AM from its reporting area, Antelope Vly (CA), 13 miles off.

33Good
  • Fine particles (PM2.5)22Good-
  • Ozone33Good-
  • Coarse particles (PM10)26Good-

The days ahead

Highest 53, moderate, today, led by fine particles. Yesterday measured 40, good.

Smoke, the next 43 hours

Little smoke near the ground through Sun 5 AM: the index from smoke stays at 11 or under.

FriSatSun

Precipitation

What has fallen at Littlerock

None in the last 3 days, to Fri 10 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Littlerock, the next 43 hours

Visibility stays 10 miles or more through Sun 5 AM.

FriSatSun

On the radar over Littlerock, CaliforniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Littlerock, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.7 miles away.

measured now4 instruments

PalmdatePMD

At an airfield/9.0 mi away/2,539 ft/336 ft below here

temp, wind, gust, visibility, precip, pressure

Rank442of 4,465

measured daily2 instruments

Victorville - PearblossumPARC1

At a cooperative observer's station/5.7 mi away/3,112 ft/237 ft above here

snowfall, snow depth, precip, high, low

Rank-

Lancaster 18.4 ESECA-LA-135

In a volunteer observer's own ground/10.8 mi away/2,596 ft/279 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Palmdate, drawn

The nearest airport reporting now, 9.0 mi from Littlerock, California. From its report of Oct 16, 2026, 10:53 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 Palmdate, 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 PMDFIG. A THE SKY OVER PALMDATESECTION, 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 MORE0510TITLEPalmdate, the skySTATION REPORT · ASOS PMDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-PMD-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

77.0 F with a dew point of 32.0 F, 19 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 10,100 ft up.

Chart of the air at Palmdate: temperature 77.0 degrees Fahrenheit and dew point 32.0, 19 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 10,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PMDFIG. B THE AIR AT PALMDATETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00010 F30 F50 F70 F90 FSATURATES 10,100 FT ABOVE THE STATION, AT 22.9 FTEMPERATURE 77.0 FDEW POINT 32.0 FSPREAD 45.0 FRELATIVE HUMIDITY 19 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 POINTTITLEPalmdate, the airSTATION REPORT · ASOS PMDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-PMD-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east (90 degrees) at 26 mph, gusting 36 mph: force 6, a strong breeze on the Beaufort scale. The strongest gust today was 39 mph.

Plan of the wind at Palmdate, north up: blowing from 90 degrees, the east, at 26 miles an hour, gusting 36; beside it the Beaufort scale from calm to hurricane force, force 6, strong breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PMDFIG. C THE WIND AT PALMDATEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 90°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE25NOW, 26 MPH7NEAR GALE32GUST, 36 MPH8GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPalmdate, the windSTATION REPORT · ASOS PMDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-PMD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Victorville - Pearblossum (PARC1), 5.7 miles from here, read 14 Oct, 17:00. measured daily

Elsewhere in California

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

Near Littlerock

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

Near Littlerock

River and lake gauges