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Washam, Wyoming

Community in Sweetwater County, Wyoming

Air quality

The air at Washam

Index 24, good, led by ozone. Read at 3 AM from its reporting area, Whiterocks (UT), 39 miles off.

24Good
  • Ozone24Good-

The days ahead

Yesterday measured 39, good.

Smoke, the next 46 hours

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

SatSun

Precipitation

What has fallen at Washam

None in the last 24 hours; 0.18 in over the last 3 days, to Sat 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.18in

Visibility

How far you can see at Washam, the next 46 hours

Visibility stays 10 miles or more through Mon 12 AM.

SatSun

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

What is measuring near here

The 4 instruments nearest Washam, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.2 miles away.

measured now2 instruments

Church ButteWY8

Beside a road/36.3 mi away/6,614 ft/12 ft above here

temp, pavement temp, wind, visibility, precip

Rank617of 966

measured daily2 instruments

Lonetree 9.4 EWY-SW-49

In a volunteer observer's own ground/13.6 mi away/7,057 ft/455 ft above here

precip, snowfall, snow depth

Rank523of 966

Church Buttes Gas PlantGGRW4

At a cooperative observer's station/33.4 mi away/7,077 ft/475 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Henrys Fork AT Manila, drawn

The nearest instrument reporting now, 2.2 mi from Washam, Wyoming. From its report of Oct 17, 2026, 3:15 AM local time: 3 of its 3 sheets.

The column

At 6,253 ft above sea level, 21 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 23.75 inHg and the temperature at 36.7 F; it reports 34.5 F, 2.2 F colder than standard.

Section from sea level of where Henrys Fork AT Manila stands in the atmosphere, height to scale: the station 6,253 feet above sea level with 21 per cent of the air below it; the standard atmosphere's pressure there, 23.75 inches of mercury, and temperature, 36.7 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HFMW4FIG. D WHERE HENRYS FORK AT MANILA 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 ATMOSPHEREHENRYS FORK AT MANILA21 PER CENT OF THE AIR BELOW IT6,253 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 HERE23.75 inHgSTANDARD TEMPERATURE HERE36.7 FTEMPERATURE, REPORTED34.5 FTITLEHenrys Fork AT Manila, the columnSTATION REPORT · DCP HFMW4TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-17IDSR-HFMW4-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 17 the noon sun stands 40 degrees above the horizon at 41.01 N, and the day is 10 h 53 min long. Level ground there takes 64 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Henrys Fork AT Manila, angles true: on Oct 17 it stands 40 degrees above the horizon, against 72 at the June solstice, 49 at the equinoxes and 26 at the December solstice; the day is 10 h 53 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HFMW4FIG. E THE SUN AT HENRYS FORK AT MANILAELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 72°EQUINOXES 49°DECEMBER SOLSTICE 26°OCT 17, 40°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 53 MINLEVEL GROUND TAKES 64 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 41.01 N; THE SUN'S DECLINATION -9.5°TITLEHenrys Fork AT Manila, the sunSTATION REPORT · DCP HFMW4TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-17IDSR-HFMW4-2DRAWN AS linework on paperSOURCES FB-ENG-007

The instrument

A data collection platform, 6,253 ft above sea level. Its report of Oct 17, 2026, 3:15 AM local time is written on the sensors that made it.

Elevation of a data collection platform, Henrys Fork AT Manila, each sensor drawn and labelled with what it read: antenna, sending by satellite, last heard oct 17, 2026, 3:15 am local time; air temperature, 34.5 f.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HFMW4FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READ, OCT 17, 2026, 3:15 AM LOCAL TIMEANTENNA, SENDING BY SATELLITELAST HEARD OCT 17, 2026, 3:15 AM LOCAL TIMEAIR TEMPERATURE34.5 FPRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLEHenrys Fork AT Manila, the instrumentSTATION REPORT · DCP HFMW4TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 3 of 3DATE2026-10-17IDSR-HFMW4-3DRAWN AS linework on paperSOURCES FB-INS-001

The full report of Henrys Fork AT Manila, in 3 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 Washam

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

Near Washam

River and lake gauges