Storm Station
Walla Walla, Washington
48°
Partly cloudy· Feels like 45°·Light breeze 7 mph NE
Mostly cloudy. Low around 42, with temperatures rising to around 45 overnight. South wind around 5 mph.
-UV
-Air quality
52%Humidity
74%Cloud

What is measuring near here

The 5 instruments nearest Walla Walla, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now3 instruments

Walla Walla RgnALW

At an airfield/2.9 mi away/1,204 ft/222 ft above here

temp, wind, gust, visibility, precip, pressure

Rank122of 641

SR12 At Frenchtown RdTFREN

Beside a road/8.1 mi away/656 ft/326 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Walla Walla 0.4 ESEWA-WW-10

In a volunteer observer's own ground/0.3 mi away/966 ft/16 ft below here

precip, snowfall, snow depth

Rank-

Mill Creek DamMLWW1

At a dam/2.8 mi away/1,178 ft/196 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Walla Walla Rgn, drawn

The nearest airport reporting now, 2.9 mi from Walla Walla. From its report of Sep 27, 2026, 4:53 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 Walla Walla Rgn, 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 ALWFIG. A THE SKY OVER WALLA WALLA RGNSECTION, 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 MORE0510TITLEWalla Walla Rgn, the skySTATION REPORT · ASOS ALWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-ALW-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

45.0 F with a dew point of 32.0 F, 60 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 Walla Walla Rgn: temperature 45.0 degrees Fahrenheit and dew point 32.0, 60 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 ALWFIG. B THE AIR AT WALLA WALLA RGNTHE 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 F60 FSATURATES 3,000 FT ABOVE THE STATION, AT 29.2 FTEMPERATURE 45.0 FDEW POINT 32.0 FSPREAD 13.0 FRELATIVE HUMIDITY 60 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 POINTTITLEWalla Walla Rgn, the airSTATION REPORT · ASOS ALWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-ALW-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (180 degrees) at 9 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Walla Walla Rgn, north up: blowing from 180 degrees, the south, 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 ALWFIG. C THE WIND AT WALLA WALLA RGNPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 180°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWalla Walla Rgn, the windSTATION REPORT · ASOS ALWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-ALW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Washington

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

Near Walla Walla

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