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Tacna, Arizona

Community in Yuma County, Arizona

Air quality

The air at Tacna

Index 33, good, led by ozone. Read at 9 PM from its reporting area, Yuma (AZ), 34 miles off.

33Good
  • Fine particles (PM2.5)14Good-
  • Ozone33Good-
  • Coarse particles (PM10)14Good-

The days ahead

Good each day through Mon Oct 19, led by ozone. Yesterday measured 37, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 5 PM.

FriSat

Precipitation

What has fallen at Tacna

None in the last 3 days, to Thu 9 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 Tacna, the next 44 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

On the radar over Tacna, ArizonaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Tacna, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.7 miles away.

measured now4 instruments

RollAZMET-AZ24

At a river or reservoir gauge/4.2 mi away/266 ft/72 ft below here

temp, wind, gust, humidity, pressure

Rank747of 1,869

Laguna AAFLGF

At an airfield/27.9 mi away/354 ft/16 ft above here

temp, wind, gust, visibility, precip, pressure

Rank200of 1,869

measured daily2 instruments

Tacna 3 NETACA3

At a cooperative observer's station/2.7 mi away/325 ft/13 ft below here

snowfall, snow depth, precip, high, low

Rank847of 1,869

Yuma 15.0 ESEAZ-YM-10

In a volunteer observer's own ground/24.9 mi away/405 ft/67 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Laguna AAF, drawn

The nearest airport reporting now, 27.9 mi from Tacna, Arizona. From its report of Oct 15, 2026, 8:55 PM 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 Laguna AAF, 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 LGFFIG. A THE SKY OVER LAGUNA AAFSECTION, 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 MORE0510TITLELaguna AAF, the skySTATION REPORT · ASOS LGFTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-LGF-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

79.0 F with a dew point of 40.0 F, 25 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 8,800 ft up.

Chart of the air at Laguna AAF: temperature 79.0 degrees Fahrenheit and dew point 40.0, 25 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 8,800 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LGFFIG. B THE AIR AT LAGUNA AAFTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00020 F40 F60 F80 FSATURATES 8,800 FT ABOVE THE STATION, AT 31.9 FTEMPERATURE 79.0 FDEW POINT 40.0 FSPREAD 39.0 FRELATIVE HUMIDITY 25 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 POINTTITLELaguna AAF, the airSTATION REPORT · ASOS LGFTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-LGF-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 12 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 28 mph.

Plan of the wind at Laguna AAF, north up: blowing from 350 degrees, the north, at 12 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LGFFIG. C THE WIND AT LAGUNA AAFPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 12 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELaguna AAF, the windSTATION REPORT · ASOS LGFTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-LGF-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Arizona

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

Near Tacna

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

Near Tacna

River and lake gauges