Storm Station
Rillito, Arizona
84°
Mostly clear· Feels like 81°·Light breeze 6 mph NW
Mostly cloudy, with a low around 72. East southeast wind around 7 mph.
-UV
-Air quality
18%Humidity
34%Cloud

What is measuring near here

The 5 instruments nearest Rillito, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.0 miles away.

measured now3 instruments

Tucson - MaranaAVQ

At an airfield/3.8 mi away/2,020 ft/36 ft below here

temp, wind, gust, visibility, precip, pressure

Rank331of 402

Az Tucson 11 WSDMA3

At a river or reservoir gauge/12.2 mi away/2,740 ft/684 ft above here

temp, wind, gust, humidity, pressure

Rank182of 402

Tucson 11 W53131

At a climate reference station/12.8 mi away/2,733 ft/677 ft above here

temp, humidity, wind, solar, precip

Rank-

measured daily2 instruments

Marana 4.9 SEAZ-PM-393

In a volunteer observer's own ground/2.0 mi away/2,085 ft/29 ft above here

precip, snowfall, snow depth

Rank-

Tohono ChulTCHA3

At a cooperative observer's station/11.4 mi away/2,527 ft/471 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Tucson - Marana, drawn

The nearest airport reporting now, 3.8 mi from Rillito. From its report of Sep 27, 2026, 2:35 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 Tucson - Marana, 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 AVQFIG. A THE SKY OVER TUCSON - MARANASECTION, 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 MORE0510TITLETucson - Marana, the skySTATION REPORT · ASOS AVQTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-AVQ-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

73.4 F with a dew point of 46.4 F, 38 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 6,200 ft up.

Chart of the air at Tucson - Marana: temperature 73.4 degrees Fahrenheit and dew point 46.4, 38 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 6,200 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AVQFIG. B THE AIR AT TUCSON - MARANATHE 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 6,200 FT ABOVE THE STATION, AT 40.6 FTEMPERATURE 73.4 FDEW POINT 46.4 FSPREAD 27.0 FRELATIVE HUMIDITY 38 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 POINTTITLETucson - Marana, the airSTATION REPORT · ASOS AVQTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-AVQ-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east southeast (120 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Tucson - Marana, north up: blowing from 120 degrees, the east southeast, at 8 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 AVQFIG. C THE WIND AT TUCSON - MARANAPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 120°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLETucson - Marana, the windSTATION REPORT · ASOS AVQTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-AVQ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Arizona

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

Near Rillito

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