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Seaside, Oregon

City in Clatsop County, Oregon

Air quality

The air at Seaside

Index 31, good, led by fine particles. Read at 11 AM from its reporting area, Tillamook (OR), 38 miles off.

31Good
  • Fine particles (PM2.5)31Good-

The days ahead

Yesterday measured 13, good.

Smoke, the next 43 hours

Little smoke near the ground through Sun 5 AM: the index from smoke stays at 11 or under.

FriSatSun

Precipitation

What has fallen at Seaside

None in the last 3 days, to Fri 10 AM. 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 Seaside, the next 43 hours

Fog: visibility falls to 0.3 miles Fri 8 PM, under a mile for 1 hour.

FriSatSun

What is measuring near here

The 6 instruments nearest Seaside, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now4 instruments

measured daily2 instruments

SeasideSSDO3

At a cooperative observer's station/0.7 mi away/13 ft/9 ft below here

snowfall, snow depth, precip, high, low

Rank-

Seaside 0.9 ENEOR-CT-6

In a volunteer observer's own ground/0.7 mi away/136 ft/114 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Astoria/Clatsop, drawn

The nearest airport reporting now, 11.3 mi from Seaside, Oregon. From its report of Oct 16, 2026, 10:55 AM 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 Astoria/Clatsop, 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 ASTFIG. A THE SKY OVER ASTORIA/CLATSOPSECTION, 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 MORE0510TITLEAstoria/Clatsop, the skySTATION REPORT · ASOS ASTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-AST-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

64.0 F with a dew point of 51.0 F, 63 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 Astoria/Clatsop: temperature 64.0 degrees Fahrenheit and dew point 51.0, 63 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 ASTFIG. B THE AIR AT ASTORIA/CLATSOPTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00040 F50 F60 F70 FSATURATES 3,000 FT ABOVE THE STATION, AT 48.1 FTEMPERATURE 64.0 FDEW POINT 51.0 FSPREAD 13.0 FRELATIVE HUMIDITY 63 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 POINTTITLEAstoria/Clatsop, the airSTATION REPORT · ASOS ASTTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-AST-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Astoria/Clatsop, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ASTFIG. C THE WIND AT ASTORIA/CLATSOPPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEAstoria/Clatsop, the windSTATION REPORT · ASOS ASTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-AST-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Astoria/Clatsop, 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 Seaside

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

Near Seaside