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Riverside, Washington

Town in Okanogan County, Washington

Air quality

The air at Riverside

Index 17, good, led by fine particles. Read at 8 PM from its reporting area, Omak (WA), 7 miles off.

17Good
  • Fine particles (PM2.5)17Good-

Smoke, the next 46 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 28 or under.

ThuFriSat

Precipitation

What has fallen at Riverside

None in the last 3 days, to Thu 7 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 Riverside, the next 46 hours

Visibility stays 10 miles or more through Sat 5 PM.

ThuFriSat

On the radar over Riverside, WashingtonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Riverside, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.7 miles away.

measured now4 instruments

Loup LoupTLOUP

Beside a road/18.7 mi away/4,003 ft/3,121 ft above here

temp, pavement temp, wind, visibility, precip

Rank1,187of 1,451

measured daily2 instruments

Omak 0.2 NNWWA-OK-29

In a volunteer observer's own ground/6.3 mi away/845 ft/37 ft below here

precip, snowfall, snow depth

Rank-

OmakOMAW1

At a cooperative observer's station/7.9 mi away/1,621 ft/739 ft above here

snowfall, snow depth, precip, high, low

Rank989of 1,451

Station report

The weather at Omak Airport, drawn

The nearest airport reporting now, 2.7 mi from Riverside, Washington. From its report of Oct 15, 2026, 7:53 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 Omak Airport, 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 OMKFIG. A THE SKY OVER OMAK AIRPORTSECTION, 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 MORE0510TITLEOmak Airport, the skySTATION REPORT · ASOS OMKTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-OMK-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

54.0 F with a dew point of 37.0 F, 52 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,900 ft up.

Chart of the air at Omak Airport: temperature 54.0 degrees Fahrenheit and dew point 37.0, 52 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,900 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OMKFIG. B THE AIR AT OMAK AIRPORTTHE 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 F60 FSATURATES 3,900 FT ABOVE THE STATION, AT 33.4 FTEMPERATURE 54.0 FDEW POINT 37.0 FSPREAD 17.0 FRELATIVE HUMIDITY 52 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 POINTTITLEOmak Airport, the airSTATION REPORT · ASOS OMKTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-OMK-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (270 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Omak Airport, north up: blowing from 270 degrees, the west, at 5 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 OMKFIG. C THE WIND AT OMAK AIRPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 270°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEOmak Airport, the windSTATION REPORT · ASOS OMKTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-OMK-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Washington

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

Near Riverside

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

Near Riverside

River and lake gauges