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Las Cruces, New Mexico

City in Doña Ana County, New Mexico

Air quality

The air at Las Cruces

Index 33, good, led by ozone. Read at 11 PM from its reporting area, Las Cruces (NM), 2 miles off.

33Good
  • Fine particles (PM2.5)0Good24.4 mi
  • Ozone33Good32 ppb1 mi
  • Coarse particles (PM10)-8.2 mi

The days ahead

Yesterday measured 38, good.

Smoke, the next 43 hours

No smoke near the ground through Sun 6 PM.

SatSun

Precipitation

What has fallen at Las Cruces

None in the last 3 days, to Fri 11 PM. 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 Las Cruces, the next 43 hours

Visibility stays 10 miles or more through Sun 6 PM.

SatSun

On the radar over Las Cruces, New MexicoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 7 instruments nearest Las Cruces, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now5 instruments

measured daily2 instruments

Station report

The weather at Las Cruces INTL, drawn

The nearest airport reporting now, 9.6 mi from Las Cruces, New Mexico. From its report of Oct 17, 2026, 12:15 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 Las Cruces INTL, 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 LRUFIG. A THE SKY OVER LAS CRUCES INTLSECTION, 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 MORE0510TITLELas Cruces INTL, the skySTATION REPORT · ASOS LRUTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-LRU-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

48.2 F with a dew point of 15.0 F, 26 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 7,400 ft up.

Chart of the air at Las Cruces INTL: temperature 48.2 degrees Fahrenheit and dew point 15.0, 26 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 7,400 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LRUFIG. B THE AIR AT LAS CRUCES INTLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,0000 F10 F20 F30 F40 F50 F60 FSATURATES 7,400 FT ABOVE THE STATION, AT 8.5 FTEMPERATURE 48.2 FDEW POINT 15.0 FSPREAD 33.2 FRELATIVE HUMIDITY 26 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 POINTTITLELas Cruces INTL, the airSTATION REPORT · ASOS LRUTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-LRU-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east southeast (120 degrees) at 9 mph, gusting 18 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 18 mph.

Plan of the wind at Las Cruces INTL, north up: blowing from 120 degrees, the east southeast, at 9 miles an hour, gusting 18; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LRUFIG. C THE WIND AT LAS CRUCES INTLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 120°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE13GUST, 18 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELas Cruces INTL, the windSTATION REPORT · ASOS LRUTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-LRU-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at State University (STCN5), 3.0 miles from here, read 16 Oct, 07:30. measured daily

Elsewhere in New Mexico

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

Near Las Cruces

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

Near Las Cruces

River and lake gauges