Storm Station
St. Johns, Arizona
92°
Partly cloudy· Feels like 89°·Light air 4 mph S
Mostly cloudy. Low around 78, with temperatures rising to around 80 overnight. East southeast wind around 0 mph.
-UV
-Air quality
21%Humidity
44%Cloud

What is measuring near here

The 4 instruments nearest St. Johns, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.6 miles away.

measured now2 instruments

Az Phoenix 7 SFNXA3

At a river or reservoir gauge/6.7 mi away/1,394 ft/370 ft above here

temp, wind, gust, humidity, pressure

Rank59of 402

Phoenix/Sky HarborPHX

At an airfield/13.8 mi away/1,106 ft/82 ft above here

temp, wind, gust, visibility, precip, pressure

Rank13of 402

measured daily2 instruments

Laveen 3.0 SEAZ-MR-111

In a volunteer observer's own ground/3.6 mi away/1,118 ft/94 ft above here

precip, snowfall, snow depth

Rank-

Tolleson 1 ETOLA3

At a cooperative observer's station/12.0 mi away/1,025 ft/1 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Phoenix/Sky Harbor, drawn

The nearest airport reporting now, 13.8 mi from St. Johns. From its report of Sep 27, 2026, 2:51 AM local time: 3 of its 6 sheets.

The sky

Broken at 20,000 ft, broken at 25,000 ft; the ceiling is 20,000 ft; visibility 10 mi or more.

Section of the sky over Phoenix/Sky Harbor, height above the station to scale: broken cloud with its base at 20,000 feet, broken cloud with its base at 25,000 feet, the ceiling at 20,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PHXFIG. A THE SKY OVER PHOENIX/SKY HARBORSECTION, 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 STATION05,00010,00015,00020,00025,00030,00035,00040,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTBKN 25,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 20,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 20,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEPhoenix/Sky Harbor, the skySTATION REPORT · ASOS PHXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PHX-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

82.0 F with a dew point of 54.0 F, 38 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 6,400 ft up; the lowest cloud reported is at 20,000 ft.

Chart of the air at Phoenix/Sky Harbor: temperature 82.0 degrees Fahrenheit and dew point 54.0, 38 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 6,400 feet above the station, against the lowest cloud reported at 20,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PHXFIG. B THE AIR AT PHOENIX/SKY HARBORTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00014,00016,00018,00040 F50 F60 F70 F80 F90 FSATURATES 6,400 FT ABOVE THE STATION, AT 47.8 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, BKN 20,000 FTTEMPERATURE 82.0 FDEW POINT 54.0 FSPREAD 28.0 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 POINTTITLEPhoenix/Sky Harbor, the airSTATION REPORT · ASOS PHXTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PHX-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east northeast (70 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 18 mph.

Plan of the wind at Phoenix/Sky Harbor, north up: blowing from 70 degrees, the east northeast, at 6 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PHXFIG. C THE WIND AT PHOENIX/SKY HARBORPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 70°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 6 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPhoenix/Sky Harbor, the windSTATION REPORT · ASOS PHXTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PHX-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Phoenix/Sky Harbor, 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 St. Johns

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