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Prineville Lake Acres, Oregon

Community in Crook County, Oregon

Air quality

The air at Prineville Lake Acres

Index 19, good, led by fine particles. Read at 10 PM from its reporting area, Prineville (OR), 9 miles off.

19Good
  • Fine particles (PM2.5)19Good9.4 mi

The days ahead

Yesterday measured 26, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 39 or under.

FriSat

Precipitation

What has fallen at Prineville Lake Acres

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 Prineville Lake Acres, the next 44 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

On the radar over Prineville Lake Acres, OregonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Prineville Lake Acres, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.4 miles away.

measured now4 instruments

PrinevilleS39

At an airfield/9.7 mi away/3,235 ft/553 ft below here

temp, wind, gust, visibility, precip, pressure

Rank325of 1,635

measured daily2 instruments

Bend 7 NEBWTO3

At a cooperative observer's station/21.2 mi away/3,366 ft/422 ft below here

snowfall, snow depth, precip, high, low

Rank1,451of 1,635

Station report

The weather at Prineville, drawn

The nearest airport reporting now, 9.7 mi from Prineville Lake Acres, Oregon. From its report of Oct 15, 2026, 10:35 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 Prineville, 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 S39FIG. A THE SKY OVER PRINEVILLESECTION, 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 MORE0510TITLEPrineville, the skySTATION REPORT · ASOS S39TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-S39-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

44.6 F with a dew point of 33.8 F, 66 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,500 ft up.

Chart of the air at Prineville: temperature 44.6 degrees Fahrenheit and dew point 33.8, 66 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S39FIG. B THE AIR AT PRINEVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00020 F30 F40 F50 F60 FSATURATES 2,500 FT ABOVE THE STATION, AT 31.4 FTEMPERATURE 44.6 FDEW POINT 33.8 FSPREAD 10.8 FRELATIVE HUMIDITY 66 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 POINTTITLEPrineville, the airSTATION REPORT · ASOS S39TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-S39-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southeast (160 degrees) at 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 16 mph.

Plan of the wind at Prineville, north up: blowing from 160 degrees, the south southeast, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S39FIG. C THE WIND AT PRINEVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 160°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPrineville, the windSTATION REPORT · ASOS S39TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-S39-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Bend 7 NE (BWTO3), 21.2 miles from here, read 14 Oct, 09:00. measured daily

Elsewhere in Oregon

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

Near Prineville Lake Acres

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

Near Prineville Lake Acres

River and lake gauges