Storm Station
Union, Oregon
55°
Mostly clear· Feels like 55°·Light breeze 5 mph NW
Mostly cloudy. Low around 39, with temperatures rising to around 43 overnight. South wind 1 to 5 mph.
-UV
-Air quality
21%Humidity
23%Cloud

What is measuring near here

The 5 instruments nearest Union, 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 now3 instruments

La Grande (AWOS)LGD

At an airfield/8.8 mi away/2,713 ft/81 ft below here

temp, wind, gust, visibility, precip, pressure

Rank2of 914

Moss Springs SnotelMOSO3

A snow pillow on a mountain/9.6 mi away/5,760 ft/2,966 ft above here

temp, wind, gust, humidity, pressure

Rank488of 914

measured daily2 instruments

Union Experiment StationUNIO3

On a farm or research station/0.6 mi away/2,759 ft/35 ft below here

snowfall, snow depth, precip, high, low

Rank-

La Grande 7.3 EOR-UN-12

In a volunteer observer's own ground/9.7 mi away/2,701 ft/93 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at La Grande (AWOS), drawn

The nearest airport reporting now, 8.8 mi from Union. From its report of Sep 27, 2026, 1:56 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 La Grande (AWOS), 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 LGDFIG. A THE SKY OVER LA GRANDE (AWOS)SECTION, 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 MORE0510TITLELa Grande (AWOS), the skySTATION REPORT · ASOS LGDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-LGD-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

43.0 F with a dew point of 30.0 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 La Grande (AWOS): temperature 43.0 degrees Fahrenheit and dew point 30.0, 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 LGDFIG. B THE AIR AT LA GRANDE (AWOS)THE 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 3,000 FT ABOVE THE STATION, AT 27.2 FTEMPERATURE 43.0 FDEW POINT 30.0 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 POINTTITLELa Grande (AWOS), the airSTATION REPORT · ASOS LGDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-LGD-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at La Grande (AWOS), north up: blowing from 320 degrees, the northwest, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LGDFIG. C THE WIND AT LA GRANDE (AWOS)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELa Grande (AWOS), the windSTATION REPORT · ASOS LGDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-LGD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of La Grande (AWOS), in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Oregon

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

Near Union

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