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Halliday, North Dakota

City in Dunn County, North Dakota

Air quality

The air at Halliday

Index 19, good, led by ozone. Read at 1 PM from its reporting area, Beulah (ND), 27 miles off.

19Good
  • Fine particles (PM2.5)10Good-
  • Ozone19Good-
  • Coarse particles (PM10)4Good-

The days ahead

Yesterday measured 21, good.

Smoke, the next 43 hours

Little smoke near the ground through Sun 7 AM: the index from smoke stays at 6 or under.

FriSatSun

Precipitation

What has fallen at Halliday

None in the last 3 days, to Fri 12 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 Halliday, the next 43 hours

Visibility stays 10 miles or more through Sun 7 AM.

FriSatSun

What is measuring near here

The 4 instruments nearest Halliday, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.3 miles away.

measured now2 instruments

Killdeer9Y1

At an airfield/20.5 mi away/2,254 ft/198 ft above here

temp, wind, gust, visibility, precip, pressure

Rank217of 312

Manning ESS ND-22ND025

Beside a road/30.9 mi away/2,526 ft/470 ft above here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Halliday 2.4 NND-DN-9

In a volunteer observer's own ground/2.3 mi away/2,137 ft/81 ft above here

precip, snowfall, snow depth

Rank-

Dunn CenterDNCN8

At a cooperative observer's station/14.7 mi away/2,192 ft/136 ft above here

snowfall, snow depth, precip, high, low

Rank8of 312

Station report

The weather at Killdeer, drawn

The nearest airport reporting now, 20.5 mi from Halliday, North Dakota. From its report of Oct 16, 2026, 12:15 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 Killdeer, 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 9Y1FIG. A THE SKY OVER KILLDEERSECTION, 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 MORE0510TITLEKilldeer, the skySTATION REPORT · ASOS 9Y1TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-9Y1-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

51.8 F with a dew point of 24.8 F, 35 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 6,100 ft up.

Chart of the air at Killdeer: temperature 51.8 degrees Fahrenheit and dew point 24.8, 35 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 6,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 9Y1FIG. B THE AIR AT KILLDEERTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,0008,00010 F20 F30 F40 F50 F60 FSATURATES 6,100 FT ABOVE THE STATION, AT 19.3 FTEMPERATURE 51.8 FDEW POINT 24.8 FSPREAD 27.0 FRELATIVE HUMIDITY 35 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 POINTTITLEKilldeer, the airSTATION REPORT · ASOS 9Y1TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-9Y1-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southwest (210 degrees) at 13 mph, gusting 21 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 21 mph.

Plan of the wind at Killdeer, north up: blowing from 210 degrees, the south southwest, at 13 miles an hour, gusting 21; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 9Y1FIG. C THE WIND AT KILLDEERPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 210°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE19GUST, 21 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEKilldeer, the windSTATION REPORT · ASOS 9Y1TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-9Y1-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in North Dakota

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

Near Halliday

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

Near Halliday