Storm Station
San Simon, Arizona
69°
Mostly clear· Feels like 69°·Light air 4 mph WNW
Partly cloudy, with a low around 63. Southeast wind around 3 mph.
-UV
-Air quality
23%Humidity
37%Cloud

What is measuring near here

The 5 instruments nearest San Simon, 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 now3 instruments

I-10 @ San SimonAZT16

Beside a road/0.3 mi away/3,623 ft/5 ft below here

temp, pavement temp, wind, visibility, precip

Rank216of 402

Headquarters RAWSQCHA3

A remote fire weather station/19.8 mi away/5,922 ft/2,294 ft above here

temp, wind, gust, humidity, pressure

Rank142of 402

WilcoxP33

At an airfield/39.0 mi away/4,186 ft/558 ft above here

temp, wind, gust, visibility, precip, pressure

Rank335of 402

measured daily2 instruments

San SimonSSMA3

At a cooperative observer's station/1.8 mi away/3,572 ft/56 ft below here

snowfall, snow depth, precip, high, low

Rank-

San Simon 1.9 NEAZ-CH-25

In a volunteer observer's own ground/1.9 mi away/3,618 ft/10 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Wilcox, drawn

The nearest airport reporting now, 39.0 mi from San Simon. From its report of Sep 27, 2026, 5:35 AM local time: 3 of its 5 sheets.

The sky

Scattered at 10,000 ft, scattered at 11,000 ft; visibility 10 mi or more.

Section of the sky over Wilcox, height above the station to scale: scattered cloud with its base at 10,000 feet, scattered cloud with its base at 11,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT P33FIG. A THE SKY OVER WILCOXSECTION, 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 STATION02,5005,0007,50010,00012,50015,00017,500ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTSCT 11,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYSCT 10,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEWilcox, the skySTATION REPORT · ASOS P33TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-09-27IDSR-P33-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014

The air

57.2 F with a dew point of 46.4 F, 67 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,500 ft up; the lowest cloud reported is at 10,000 ft.

Chart of the air at Wilcox: temperature 57.2 degrees Fahrenheit and dew point 46.4, 67 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,500 feet above the station, against the lowest cloud reported at 10,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT P33FIG. B THE AIR AT WILCOXTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00030 F40 F50 F60 F70 FSATURATES 2,500 FT ABOVE THE STATION, AT 44.0 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, SCT 10,000 FTTEMPERATURE 57.2 FDEW POINT 46.4 FSPREAD 10.8 FRELATIVE HUMIDITY 67 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 POINTTITLEWilcox, the airSTATION REPORT · ASOS P33TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-09-27IDSR-P33-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The column

At 4,186 ft above sea level, 14 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 25.66 inHg and the temperature at 44.1 F; the station's altimeter setting of 30.12 inHg means its barometer reads 25.83 inHg; it reports 57.2 F, 13.1 F warmer than standard.

Section from sea level of where Wilcox stands in the atmosphere, height to scale: the station 4,186 feet above sea level with 14 per cent of the air below it; the standard atmosphere's pressure there, 25.66 inches of mercury, and temperature, 44.1 degrees Fahrenheit; the altimeter setting of 30.12 and the station pressure it means, 25.83.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT P33FIG. D WHERE WILCOX STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREWILCOX14 PER CENT OF THE AIR BELOW IT4,186 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE25.66 inHgSTANDARD TEMPERATURE HERE44.1 FALTIMETER SETTING, REPORTED30.12 inHgITS BAROMETER READS25.83 inHgTEMPERATURE, REPORTED57.2 FTITLEWilcox, the columnSTATION REPORT · ASOS P33TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-09-27IDSR-P33-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Wilcox, in 5 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 San Simon

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