Storm Station
White Sulphur Springs, Montana
30°
Clear· Feels like 24°·Light breeze 5 mph ENE
Mostly cloudy, with a low around 31. East northeast wind around 3 mph.
-UV
-Air quality
43%Humidity
7%Cloud

What is measuring near here

The 5 instruments nearest White Sulphur Springs, 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

White Sulphur SpringsWSSM8

At a river or reservoir gauge/0.3 mi away/5,066 ft/12 ft above here

temp, wind, gust, humidity, pressure

Rank90of 702

Deep Creek US12 MP 23.5MTDPC

Beside a road/15.6 mi away/5,869 ft/815 ft above here

temp, pavement temp, wind, visibility, precip

Rank593of 702

Lewistown 42 WSW04140

At a climate reference station/37.4 mi away/5,070 ft/16 ft above here

temp, humidity, wind, solar, precip

Rank-

measured daily2 instruments

Millegan 14SEMGZM8

At a cooperative observer's station/25.9 mi away/4,977 ft/77 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at White Sulphur Springs, drawn

The nearest instrument reporting now, 0.3 mi from White Sulphur Springs. From its report of Sep 27, 2026, 4:54 AM local time: 3 of its 4 sheets.

The air

22.9 F with a dew point of 20.6 F, 91 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up.

Chart of the air at White Sulphur Springs: temperature 22.9 degrees Fahrenheit and dew point 20.6, 91 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT WSSM8FIG. B THE AIR AT WHITE SULPHUR SPRINGSTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00010 F20 F30 FSATURATES 500 FT ABOVE THE STATION, AT 20.2 FTEMPERATURE AND DEW POINT 22.9 F, 20.6 FRELATIVE HUMIDITY 91 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 POINTTITLEWhite Sulphur Springs, the airSTATION REPORT · DCP WSSM8TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-09-27IDSR-WSSM8-1DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The column

At 5,066 ft above sea level, 17 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 24.83 inHg and the temperature at 40.9 F; it reports 22.9 F, 18.0 F colder than standard.

Section from sea level of where White Sulphur Springs stands in the atmosphere, height to scale: the station 5,066 feet above sea level with 17 per cent of the air below it; the standard atmosphere's pressure there, 24.83 inches of mercury, and temperature, 40.9 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT WSSM8FIG. D WHERE WHITE SULPHUR SPRINGS 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 ATMOSPHEREWHITE SULPHUR SPRINGS17 PER CENT OF THE AIR BELOW IT5,066 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 HERE24.83 inHgSTANDARD TEMPERATURE HERE40.9 FTEMPERATURE, REPORTED22.9 FTITLEWhite Sulphur Springs, the columnSTATION REPORT · DCP WSSM8TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-09-27IDSR-WSSM8-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Sep 27 the noon sun stands 42 degrees above the horizon at 46.54 N, and the day is 11 h 44 min long. Level ground there takes 66 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at White Sulphur Springs, angles true: on Sep 27 it stands 42 degrees above the horizon, against 67 at the June solstice, 43 at the equinoxes and 20 at the December solstice; the day is 11 h 44 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT WSSM8FIG. E THE SUN AT WHITE SULPHUR SPRINGSELEVATION 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 67°EQUINOXES 43°DECEMBER SOLSTICE 20°SEP 27, 42°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 44 MINLEVEL GROUND TAKES 66 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 46.54 N; THE SUN'S DECLINATION -1.9°TITLEWhite Sulphur Springs, the sunSTATION REPORT · DCP WSSM8TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-09-27IDSR-WSSM8-3DRAWN AS linework on paperSOURCES FB-ENG-007

The full report of White Sulphur Springs, in 4 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Montana

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

Near White Sulphur Springs

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