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Lyman, Wyoming

Town in Uinta County, Wyoming

Air quality

The air at Lyman

Index 20, good, led by ozone. Read at 12 AM from its reporting area, Moxa Arch (WY), 39 miles off.

20Good
  • Ozone20Good-
  • Coarse particles (PM10)6Good-

The days ahead

Yesterday measured 1, good.

Smoke, the next 43 hours

Smoke near the ground peaks at index 153, unhealthy, Sat 5 AM.

FriSat

Precipitation

What has fallen at Lyman

None in the last 24 hours; 0.08 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.08in

Visibility

How far you can see at Lyman, the next 43 hours

Visibility stays 8 miles or more through Sat 6 PM, lowest 9 miles Fri 8 AM.

FriSat

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

What is measuring near here

The 5 instruments nearest Lyman, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now3 instruments

Fort BridgerFBR

At an airfield/7.3 mi away/7,023 ft/313 ft above here

temp, wind, gust, visibility, precip, pressure

Rank177of 971

Church ButteWY8

Beside a road/11.6 mi away/6,614 ft/96 ft below here

temp, pavement temp, wind, visibility, precip

Rank616of 971

Muddy Ck RAWSMUDW4

A remote fire weather station/14.1 mi away/6,896 ft/186 ft above here

temp, wind, gust, humidity, pressure

Rank3of 971

measured daily2 instruments

Lyman .06 SWY-UN-1

In a volunteer observer's own ground/0.2 mi away/6,716 ft/6 ft above here

precip, snowfall, snow depth

Rank-

LymanLYMW4

At a cooperative observer's station/1.5 mi away/6,662 ft/48 ft below here

snowfall, snow depth, precip, high, low

Rank715of 971

Station report

The weather at Fort Bridger, drawn

The nearest airport reporting now, 7.3 mi from Lyman, Wyoming. From its report of Oct 16, 2026, 12:15 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 Fort Bridger, 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 FBRFIG. A THE SKY OVER FORT BRIDGERSECTION, 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 MORE0510TITLEFort Bridger, the skySTATION REPORT · ASOS FBRTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-FBR-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

35.8 F with a dew point of 29.3 F, 77 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,500 ft up.

Chart of the air at Fort Bridger: temperature 35.8 degrees Fahrenheit and dew point 29.3, 77 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FBRFIG. B THE AIR AT FORT BRIDGERTHE 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 F50 FSATURATES 1,500 FT ABOVE THE STATION, AT 27.9 FTEMPERATURE 35.8 FDEW POINT 29.3 FSPREAD 6.5 FRELATIVE HUMIDITY 77 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 POINTTITLEFort Bridger, the airSTATION REPORT · ASOS FBRTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-FBR-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southeast (140 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Fort Bridger, north up: blowing from 140 degrees, the southeast, at 7 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 FBRFIG. C THE WIND AT FORT BRIDGERPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 140°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEFort Bridger, the windSTATION REPORT · ASOS FBRTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-FBR-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Lyman (LYMW4), 1.5 miles from here, read 13 Oct, 08:00. measured daily

Elsewhere in Wyoming

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

Near Lyman

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

Near Lyman

River and lake gauges