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Pryor, Montana

Community in Big Horn County, Montana

Air quality

The air at Pryor

Index 30, good, led by fine particles. Read at 10 PM from its reporting area, Billings (MT), 24 miles off.

30Good
  • Fine particles (PM2.5)30Good-
  • Ozone22Good-
  • Sulfur dioxide0Good0 ppb24.9 mi

The days ahead

Yesterday measured 26, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 6 PM.

FriSat

Precipitation

What has fallen at Pryor

None in the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Pryor, the next 44 hours

Visibility stays 10 miles or more through Sat 6 PM.

FriSat

On the radar over Pryor, MontanaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Pryor, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.6 miles away.

measured now3 instruments

Laurel6S8

At an airfield/22.0 mi away/3,470 ft/591 ft below here

temp, wind, gust, visibility, precip, pressure

Rank-

measured daily2 instruments

Bridger 2NBDGM8

At a cooperative observer's station/19.7 mi away/3,589 ft/472 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Pryor Mtn RAWS, drawn

The nearest instrument reporting now, 6.6 mi from Pryor, Montana. From its report of Oct 15, 2026, 10:18 PM local time: 3 of its 5 sheets.

The air

34.0 F with a dew point of 20.8 F, 58 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,000 ft up.

Chart of the air at Pryor Mtn RAWS: temperature 34.0 degrees Fahrenheit and dew point 20.8, 58 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,000 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PMRM8FIG. B THE AIR AT PRYOR MTN RAWSTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00010 F20 F30 F40 FSATURATES 3,000 FT ABOVE THE STATION, AT 18.0 FTEMPERATURE 34.0 FDEW POINT 20.8 FSPREAD 13.2 FRELATIVE HUMIDITY 58 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 POINTTITLEPryor Mtn RAWS, the airSTATION REPORT · DCP PMRM8TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-10-16IDSR-PMRM8-1DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east (81 degrees) at 4 mph, gusting 7 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 23 mph.

Plan of the wind at Pryor Mtn RAWS, north up: blowing from 81 degrees, the east, at 4 miles an hour, gusting 7; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PMRM8FIG. C THE WIND AT PRYOR MTN RAWSPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 81°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 4 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPryor Mtn RAWS, the windSTATION REPORT · DCP PMRM8TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-10-16IDSR-PMRM8-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 6,293 ft above sea level, 21 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 23.71 inHg and the temperature at 36.6 F; it reports 34.0 F, 2.6 F colder than standard.

Section from sea level of where Pryor Mtn RAWS stands in the atmosphere, height to scale: the station 6,293 feet above sea level with 21 per cent of the air below it; the standard atmosphere's pressure there, 23.71 inches of mercury, and temperature, 36.6 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PMRM8FIG. D WHERE PRYOR MTN RAWS 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 ATMOSPHEREPRYOR MTN RAWS21 PER CENT OF THE AIR BELOW IT6,293 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 HERE23.71 inHgSTANDARD TEMPERATURE HERE36.6 FTEMPERATURE, REPORTED34.0 FTITLEPryor Mtn RAWS, the columnSTATION REPORT · DCP PMRM8TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-10-16IDSR-PMRM8-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Pryor Mtn RAWS, in 5 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Montana

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

Near Pryor

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

Near Pryor

River and lake gauges