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Byers, Colorado

Community in Arapahoe County, Colorado

Air quality

The air at Byers

Index 44, good, led by ozone. Read at 4 PM from its reporting area, Denver-Boulder (CO), 46 miles off.

44Good
  • Fine particles (PM2.5)31Good-
  • Ozone44Good-
  • Coarse particles (PM10)12Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 39, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 12 PM: the index from smoke stays at 6 or under.

FriSatSun

Precipitation

What has fallen at Byers

None in the last 24 hours; 0.13 in over the last 3 days, to Fri 3 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.13in

Visibility

How far you can see at Byers, the next 45 hours

Visibility stays 10 miles or more through Sun 12 PM.

FriSatSun

On the radar over Byers, ColoradoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Byers, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now4 instruments

measured daily2 instruments

Byers 0.1 NCO-AR-56

In a volunteer observer's own ground/0.6 mi away/5,197 ft/29 ft below here

precip, snowfall, snow depth

Rank-

ByersBYEC2

At a cooperative observer's station/2.2 mi away/5,276 ft/50 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Colorado Air and Space, drawn

The nearest airport reporting now, 17.7 mi from Byers, Colorado. From its report of Oct 16, 2026, 3:47 PM local time: 3 of its 6 sheets.

The sky

Clear; visibility 10 mi or more.

Section of the sky over Colorado Air and Space, height above the station to scale: a clear sky, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFOFIG. A THE SKY OVER COLORADO AIR AND SPACESECTION, 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 STATIONCLEARVISIBILITY, MILES: 10 MI OR MORE0510TITLEColorado Air and Space, the skySTATION REPORT · ASOS CFOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CFO-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

55.4 F with a dew point of 14.0 F, 19 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 9,200 ft up.

Chart of the air at Colorado Air and Space: temperature 55.4 degrees Fahrenheit and dew point 14.0, 19 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 9,200 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFOFIG. B THE AIR AT COLORADO AIR AND SPACETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,0000 F20 F40 F60 FSATURATES 9,200 FT ABOVE THE STATION, AT 6.1 FTEMPERATURE 55.4 FDEW POINT 14.0 FSPREAD 41.4 FRELATIVE HUMIDITY 19 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 POINTTITLEColorado Air and Space, the airSTATION REPORT · ASOS CFOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CFO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east southeast (120 degrees) at 9 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Colorado Air and Space, north up: blowing from 120 degrees, the east southeast, at 9 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFOFIG. C THE WIND AT COLORADO AIR AND SPACEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 120°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEColorado Air and Space, the windSTATION REPORT · ASOS CFOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CFO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Colorado Air and Space, in 6 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Colorado

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

Near Byers

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

Near Byers

River and lake gauges