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South Greeley, Wyoming

Community in Laramie County, Wyoming

Air quality

The air at South Greeley

Index 30, good, led by ozone. Read at 1 AM from its reporting area, Cheyenne (WY), 6 miles off.

30Good
  • Fine particles (PM2.5)11Good-
  • Ozone30Good-
  • Coarse particles (PM10)5Good-

The days ahead

Yesterday measured 12, good.

Smoke, the next 42 hours

No smoke near the ground through Sat 6 PM.

FriSat

Precipitation

What has fallen at South Greeley

0.17 in in the last 24 hours, 0.35 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.17in
Last 3 days
0.35in

Visibility

How far you can see at South Greeley, the next 42 hours

Visibility stays 10 miles or more through Sat 6 PM.

FriSat

On the radar over South Greeley, WyomingReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest South Greeley, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now4 instruments

Cheyenne FEWFEW

At an airfield/4.2 mi away/6,161 ft/114 ft above here

temp, wind, gust, visibility, precip, pressure

Rank793of 971

measured daily2 instruments

Cheyenne 3.6 SWY-LM-182

In a volunteer observer's own ground/0.1 mi away/6,034 ft/13 ft below here

precip, snowfall, snow depth

Rank-

Cheyenne WFOCYSW4

At a cooperative observer's station/4.0 mi away/6,118 ft/71 ft above here

snowfall, snow depth, precip, high, low

Rank63of 971

Station report

The weather at Cheyenne FEW, drawn

The nearest airport reporting now, 4.2 mi from South Greeley, Wyoming. From its report of Oct 16, 2026, 12:55 AM local time: 3 of its 6 sheets.

The sky

Scattered at 13,000 ft; visibility 10 mi or more.

Section of the sky over Cheyenne FEW, height above the station to scale: scattered cloud with its base at 13,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FEWFIG. A THE SKY OVER CHEYENNE FEWSECTION, 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 STATION02,5005,0007,50010,00012,50015,00017,50020,000ETAGESLOWMIDDLEHIGHTHE STATIONTHE CEILOMETER READS TO 12,000 FTSCT 13,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLECheyenne FEW, the skySTATION REPORT · ASOS FEWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-FEW-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014

The air

33.4 F with a dew point of 20.7 F, 59 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,900 ft up; the lowest cloud reported is at 13,000 ft.

Chart of the air at Cheyenne FEW: temperature 33.4 degrees Fahrenheit and dew point 20.7, 59 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,900 feet above the station, against the lowest cloud reported at 13,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FEWFIG. B THE AIR AT CHEYENNE FEWTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00010 F20 F30 F40 FSATURATES 2,900 FT ABOVE THE STATION, AT 18.1 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, SCT 13,000 FTTEMPERATURE 33.4 FDEW POINT 20.7 FSPREAD 12.7 FRELATIVE HUMIDITY 59 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 POINTTITLECheyenne FEW, the airSTATION REPORT · ASOS FEWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-FEW-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (360 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale.

Plan of the wind at Cheyenne FEW, north up: blowing from 360 degrees, the north, at 14 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FEWFIG. C THE WIND AT CHEYENNE FEWPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECheyenne FEW, the windSTATION REPORT · ASOS FEWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-FEW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Cheyenne WFO (CYSW4), 4.0 miles from here, read 15 Oct, 23:59. measured daily

Elsewhere in Wyoming

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

Near South Greeley

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

Near South Greeley

River and lake gauges