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Arthur, North Dakota

City in Cass County, North Dakota

Air quality

The air at Arthur

Index 19, good, led by ozone. Read at 2 AM from its reporting area, Fargo (ND), 20 miles off.

19Good
  • Fine particles (PM2.5)7Good-
  • Ozone19Good-

The days ahead

Yesterday measured 19, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Arthur

0.11 in in the last 24 hours, 0.14 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.11in
Last 3 days
0.14in

Visibility

How far you can see at Arthur, the next 41 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

On the radar over Arthur, North DakotaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Arthur, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.2 miles away.

measured now3 instruments

FargoFAR

At an airfield/22.7 mi away/899 ft/89 ft below here

temp, wind, gust, visibility, precip, pressure

Rank5of 312

Fargo I-94 RR BridgeND013

Beside a road/27.0 mi away/870 ft/118 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Amenia 3.3 NNWND-CS-36

In a volunteer observer's own ground/4.2 mi away/1,002 ft/14 ft above here

precip, snowfall, snow depth

Rank-

Casselton Agronomy FrmCAFN8

On a farm or research station/15.5 mi away/932 ft/56 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Fargo, drawn

The nearest airport reporting now, 22.7 mi from Arthur, North Dakota. From its report of Oct 16, 2026, 2:26 AM local time: 3 of its 6 sheets.

The sky

Broken at 2,500 ft; the ceiling is 2,500 ft; visibility 10 mi or more.

Section of the sky over Fargo, height above the station to scale: broken cloud with its base at 2,500 feet, the ceiling at 2,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FARFIG. A THE SKY OVER FARGOSECTION, 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 STATION05001,0001,5002,0002,5003,0003,5004,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 2,500 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 2,500 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEFargo, the skySTATION REPORT · ASOS FARTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-FAR-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

42.0 F with a dew point of 36.0 F, 79 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,400 ft up; the lowest cloud reported is at 2,500 ft.

Chart of the air at Fargo: temperature 42.0 degrees Fahrenheit and dew point 36.0, 79 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,400 feet above the station, against the lowest cloud reported at 2,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FARFIG. B THE AIR AT FARGOTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00020 F30 F40 F50 FSATURATES 1,400 FT ABOVE THE STATION, AT 34.7 FLOWEST CLOUD REPORTED, BKN 2,500 FTTEMPERATURE 42.0 FDEW POINT 36.0 FSPREAD 6.0 FRELATIVE HUMIDITY 79 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 POINTTITLEFargo, the airSTATION REPORT · ASOS FARTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-FAR-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (340 degrees) at 28 mph, gusting 39 mph: force 6, a strong breeze on the Beaufort scale. The strongest gust today was 45 mph.

Plan of the wind at Fargo, north up: blowing from 340 degrees, the north northwest, at 28 miles an hour, gusting 39; beside it the Beaufort scale from calm to hurricane force, force 6, strong breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FARFIG. C THE WIND AT FARGOPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 340°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE25NOW, 28 MPH7NEAR GALE328GALE39GUST, 39 MPH9STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEFargo, the windSTATION REPORT · ASOS FARTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-FAR-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in North Dakota

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

Near Arthur

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

Near Arthur

River and lake gauges