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Walhalla, North Dakota

City in Pembina County, North Dakota

Air quality

The air at Walhalla

Index 16, good, led by ozone. Read at 12 AM from its reporting area, Red River Valley North (MN), 55 miles off.

16Good
  • Fine particles (PM2.5)8Good-
  • Ozone16Good-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 25, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Walhalla

0.01 in in the last 24 hours, and none in the 2 days before, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.01in
Last 3 days
0.01in

Visibility

How far you can see at Walhalla, the next 43 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Fri 7 AM.

FriSat

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

What is measuring near here

The 5 instruments nearest Walhalla, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.

measured now3 instruments

Walhalla96D

At an airfield/1.6 mi away/942 ft/54 ft below here

temp, wind, gust, visibility, precip, pressure

Rank199of 312

Langdon ND-5ND043

Beside a road/14.8 mi away/1,601 ft/605 ft above here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

CavalierCVLN8

At a cooperative observer's station/10.8 mi away/889 ft/107 ft below here

snowfall, snow depth, precip, high, low

Rank11of 312

Station report

The weather at Walhalla, drawn

The nearest airport reporting now, 1.6 mi from Walhalla, North Dakota. From its report of Oct 15, 2026, 11:55 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 2,600 ft, broken at 3,500 ft, broken at 4,000 ft; the ceiling is 3,500 ft; visibility 10 mi or more.

Section of the sky over Walhalla, height above the station to scale: a few clouds cloud with its base at 2,600 feet, broken cloud with its base at 3,500 feet, broken cloud with its base at 4,000 feet, the ceiling at 3,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 96DFIG. A THE SKY OVER WALHALLASECTION, 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 STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 4,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 3,500 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYFEW 2,600 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 3,500 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWalhalla, the skySTATION REPORT · ASOS 96DTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-96D-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

42.8 F with a dew point of 39.2 F, 87 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 800 ft up; the lowest cloud reported is at 2,600 ft.

Chart of the air at Walhalla: temperature 42.8 degrees Fahrenheit and dew point 39.2, 87 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 800 feet above the station, against the lowest cloud reported at 2,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 96DFIG. B THE AIR AT WALHALLATHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 FSATURATES 800 FT ABOVE THE STATION, AT 38.4 FLOWEST CLOUD REPORTED, FEW 2,600 FTTEMPERATURE 42.8 FDEW POINT 39.2 FSPREAD 3.6 FRELATIVE HUMIDITY 87 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 POINTTITLEWalhalla, the airSTATION REPORT · ASOS 96DTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-96D-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 23 mph, gusting 33 mph: force 5, a fresh breeze on the Beaufort scale. The strongest gust today was 40 mph.

Plan of the wind at Walhalla, north up: blowing from 350 degrees, the north, at 23 miles an hour, gusting 33; beside it the Beaufort scale from calm to hurricane force, force 5, fresh breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 96DFIG. C THE WIND AT WALHALLAPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE19NOW, 23 MPH6STRONG BREEZE257NEAR GALE32GUST, 33 MPH8GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWalhalla, the windSTATION REPORT · ASOS 96DTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-96D-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Cavalier (CVLN8), 10.8 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in North Dakota

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

Near Walhalla

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

Near Walhalla

River and lake gauges