Storm Station
Heppner, Oregon
58°
Partly cloudy· Feels like 58°·Gentle breeze 9 mph NNE
Mostly cloudy. Low around 41, with temperatures rising to around 45 overnight. West wind 1 to 5 mph.
-UV
-Air quality
35%Humidity
38%Cloud

What is measuring near here

The 5 instruments nearest Heppner, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now3 instruments

Lexington9S9

At an airfield/9.6 mi away/1,599 ft/357 ft below here

temp, wind, gust, visibility, precip, pressure

Rank571of 914

Madison Butte SnotelMDBO3

A snow pillow on a mountain/17.4 mi away/5,150 ft/3,194 ft above here

temp, wind, gust, humidity, pressure

Rank488of 914

US395 NB at Battle Mt MP39.7ODT21

Beside a road/28.5 mi away/4,272 ft/2,316 ft above here

temp, pavement temp, wind, visibility, precip

Rank657of 914

measured daily2 instruments

HeppnerHEPO3

At a cooperative observer's station/0.9 mi away/1,896 ft/60 ft below here

snowfall, snow depth, precip, high, low

Rank-

Heppner 11.4 NOR-MW-2

In a volunteer observer's own ground/11.4 mi away/1,524 ft/432 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Lexington, drawn

The nearest airport reporting now, 9.6 mi from Heppner. From its report of Sep 27, 2026, 1:50 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,200 ft, scattered at 4,000 ft, broken at 4,900 ft; the ceiling is 4,900 ft; visibility 10 mi or more.

Section of the sky over Lexington, height above the station to scale: a few clouds cloud with its base at 3,200 feet, scattered cloud with its base at 4,000 feet, broken cloud with its base at 4,900 feet, the ceiling at 4,900 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 9S9FIG. A THE SKY OVER LEXINGTONSECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,0008,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 4,900 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 4,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 3,200 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 4,900 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLELexington, the skySTATION REPORT · ASOS 9S9TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-9S9-1DRAWN 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 28.4 F, 56 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,300 ft up; the lowest cloud reported is at 3,200 ft.

Chart of the air at Lexington: temperature 42.8 degrees Fahrenheit and dew point 28.4, 56 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,300 feet above the station, against the lowest cloud reported at 3,200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 9S9FIG. B THE AIR AT LEXINGTONTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00010 F20 F30 F40 F50 FSATURATES 3,300 FT ABOVE THE STATION, AT 25.3 FLOWEST CLOUD REPORTED, FEW 3,200 FTTEMPERATURE 42.8 FDEW POINT 28.4 FSPREAD 14.4 FRELATIVE HUMIDITY 56 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 POINTTITLELexington, the airSTATION REPORT · ASOS 9S9TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-9S9-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southeast (130 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Lexington, north up: blowing from 130 degrees, the southeast, at 5 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 9S9FIG. C THE WIND AT LEXINGTONPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 130°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELexington, the windSTATION REPORT · ASOS 9S9TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-9S9-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Heppner (HEPO3), 0.9 miles from here, read 25 Sep, 08:00. measured daily

Elsewhere in Oregon

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

Near Heppner

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