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Shoshoni, Wyoming

Town in Fremont County, Wyoming

Air quality

The air at Shoshoni

Index 12, good, led by fine particles. Read at 4 PM from its reporting area, Riverton (WY), 20 miles off.

12Good
  • Fine particles (PM2.5)12Good-
  • Coarse particles (PM10)7Good-

The days ahead

Yesterday measured 9, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 12 PM: the index from smoke stays at 6 or under.

FriSatSun

Precipitation

What has fallen at Shoshoni

None in the last 24 hours; 0.30 in over the last 3 days, to Fri 3 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.30in

Visibility

How far you can see at Shoshoni, the next 45 hours

Visibility stays 8 miles or more through Sun 12 PM, lowest 9 miles Sat 1 AM.

FriSatSun

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

What is measuring near here

The 5 instruments nearest Shoshoni, 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

Boysen PeakTBX

At an airfield/16.9 mi away/7,297 ft/2,453 ft above here

temp, wind, gust, visibility, precip, pressure

Rank705of 971

measured daily2 instruments

Shoshoni - COOPSSHW4

At a cooperative observer's station/0.3 mi away/4,849 ft/5 ft above here

snowfall, snow depth, precip, high, low

Rank786of 971

Shoshoni 9.8 WSWWY-FM-87

In a volunteer observer's own ground/9.4 mi away/5,038 ft/194 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Boysen Peak, drawn

The nearest airport reporting now, 16.9 mi from Shoshoni, Wyoming. From its report of Oct 16, 2026, 4:15 PM 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 Boysen Peak, 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 TBXFIG. A THE SKY OVER BOYSEN PEAKSECTION, 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 MORE0510TITLEBoysen Peak, the skySTATION REPORT · ASOS TBXTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-TBX-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

46.4 F with a dew point of 26.6 F, 46 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 4,500 ft up.

Chart of the air at Boysen Peak: temperature 46.4 degrees Fahrenheit and dew point 26.6, 46 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 4,500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TBXFIG. B THE AIR AT BOYSEN PEAKTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,00010 F20 F30 F40 F50 F60 FSATURATES 4,500 FT ABOVE THE STATION, AT 22.5 FTEMPERATURE 46.4 FDEW POINT 26.6 FSPREAD 19.8 FRELATIVE HUMIDITY 46 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 POINTTITLEBoysen Peak, the airSTATION REPORT · ASOS TBXTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-TBX-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southeast (140 degrees) at 13 mph: force 4, a moderate breeze on the Beaufort scale.

Plan of the wind at Boysen Peak, north up: blowing from 140 degrees, the southeast, at 13 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 TBXFIG. C THE WIND AT BOYSEN PEAKPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 140°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBoysen Peak, the windSTATION REPORT · ASOS TBXTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-TBX-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Shoshoni - COOP (SSHW4), 0.3 miles from here, read 15 Oct, 17:00. measured daily

Elsewhere in Wyoming

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

Near Shoshoni

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

Near Shoshoni

River and lake gauges