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Three Rivers, Oregon

Community in Deschutes County, Oregon

Air quality

The air at Three Rivers

Index 19, good, led by fine particles. Read at 10 PM from its reporting area, La Pine (OR), 11 miles off.

19Good
  • Fine particles (PM2.5)19Good18 mi

The days ahead

Yesterday measured 55, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 50 or under.

FriSat

Precipitation

What has fallen at Three Rivers

None in the last 3 days, to Thu 10 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 Three Rivers, the next 43 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

On the radar over Three Rivers, OregonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Three Rivers, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now4 instruments

SunriverS21

At an airfield/3.0 mi away/4,157 ft/26 ft below here

temp, wind, gust, visibility, precip, pressure

Rank222of 1,635

measured daily2 instruments

Bend 18.1 SSWOR-DS-9

In a volunteer observer's own ground/0.5 mi away/4,180 ft/3 ft below here

precip, snowfall, snow depth

Rank-

BendBNDO3

At a cooperative observer's station/17.9 mi away/3,776 ft/407 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Sunriver, drawn

The nearest airport reporting now, 3.0 mi from Three Rivers, Oregon. From its report of Oct 15, 2026, 10:35 PM local time: 3 of its 6 sheets.

The sky

Scattered at 3,900 ft; visibility 10 mi or more.

Section of the sky over Sunriver, height above the station to scale: scattered cloud with its base at 3,900 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S21FIG. A THE SKY OVER SUNRIVERSECTION, 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 STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETSCT 3,900 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLESunriver, the skySTATION REPORT · ASOS S21TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-S21-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

35.6 F with a dew point of 28.4 F, 75 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,600 ft up; the lowest cloud reported is at 3,900 ft.

Chart of the air at Sunriver: temperature 35.6 degrees Fahrenheit and dew point 28.4, 75 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,600 feet above the station, against the lowest cloud reported at 3,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S21FIG. B THE AIR AT SUNRIVERTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00020 F30 F40 F50 FSATURATES 1,600 FT ABOVE THE STATION, AT 26.9 FLOWEST CLOUD REPORTED, SCT 3,900 FTTEMPERATURE 35.6 FDEW POINT 28.4 FSPREAD 7.2 FRELATIVE HUMIDITY 75 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 POINTTITLESunriver, the airSTATION REPORT · ASOS S21TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-S21-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 14 mph.

Plan of the wind at Sunriver, north up: blowing from 350 degrees, the north, at 6 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 S21FIG. C THE WIND AT SUNRIVERPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 6 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESunriver, the windSTATION REPORT · ASOS S21TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-S21-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Oregon

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

Near Three Rivers

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

Near Three Rivers

River and lake gauges