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Fontenelle, Wyoming

Community in Lincoln County, Wyoming

Air quality

The air at Fontenelle

Index 22, good, led by ozone. Read at 2 AM from its reporting area, Moxa Arch (WY), 22 miles off.

22Good
  • Ozone22Good-
  • Coarse particles (PM10)6Good-

The days ahead

Yesterday measured 4, good.

Smoke, the next 40 hours

No smoke near the ground through Sat 6 PM.

FriSat

Precipitation

What has fallen at Fontenelle

None in the last 24 hours; 0.03 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.03in

Visibility

How far you can see at Fontenelle, the next 40 hours

Visibility stays 9 miles or more through Sat 6 PM, lowest 10 miles Fri 6 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest Fontenelle, 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

KemmererEMM

At an airfield/28.1 mi away/7,276 ft/803 ft above here

temp, wind, gust, visibility, precip, pressure

Rank11of 971

FarsonWY42

Beside a road/32.3 mi away/6,594 ft/121 ft above here

temp, pavement temp, wind, visibility, precip

Rank616of 971

measured daily2 instruments

Granger 0.1 SSWWY-SW-2

In a volunteer observer's own ground/27.6 mi away/6,276 ft/197 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Kemmerer, drawn

The nearest airport reporting now, 28.1 mi from Fontenelle, Wyoming. From its report of Oct 16, 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 Kemmerer, 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 EMMFIG. A THE SKY OVER KEMMERERSECTION, 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 MORE0510TITLEKemmerer, the skySTATION REPORT · ASOS EMMTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-EMM-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

33.8 F with a dew point of 30.2 F, 86 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 800 ft up.

Chart of the air at Kemmerer: temperature 33.8 degrees Fahrenheit and dew point 30.2, 86 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 800 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EMMFIG. B THE AIR AT KEMMERERTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00020 F30 F40 FSATURATES 800 FT ABOVE THE STATION, AT 29.4 FTEMPERATURE 33.8 FDEW POINT 30.2 FSPREAD 3.6 FRELATIVE HUMIDITY 86 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 POINTTITLEKemmerer, the airSTATION REPORT · ASOS EMMTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-EMM-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (30 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Kemmerer, north up: blowing from 30 degrees, the north 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 EMMFIG. C THE WIND AT KEMMERERPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 30°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 6 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEKemmerer, the windSTATION REPORT · ASOS EMMTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-EMM-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Wyoming

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

Near Fontenelle

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

Near Fontenelle

River and lake gauges