Storm Station
Ontario, Oregon
51°
Partly cloudy· Feels like 51°·Light air 1 mph NE
Mostly cloudy, with a low around 43. North northwest wind around 2 mph.
-UV
-Air quality
28%Humidity
43%Cloud

What is measuring near here

The 5 instruments nearest Ontario, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.9 miles away.

measured now3 instruments

Ontario MunicipalONO

At an airfield/1.9 mi away/2,192 ft/40 ft above here

temp, wind, gust, visibility, precip, pressure

Rank92of 914

Bully Creek ReservoirBULO3

At a reservoir/21.7 mi away/2,523 ft/371 ft above here

temp, wind, gust, humidity, pressure

Rank149of 914

measured daily2 instruments

Nyssa 6.2 SWOR-MH-5

In a volunteer observer's own ground/15.3 mi away/2,364 ft/212 ft above here

precip, snowfall, snow depth

Rank-

Owyhee DamOWYO3

At a dam/29.4 mi away/2,369 ft/217 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Ontario Municipal, drawn

The nearest airport reporting now, 1.9 mi from Ontario. From its report of Sep 27, 2026, 3:53 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 Ontario Municipal, 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 ONOFIG. A THE SKY OVER ONTARIO MUNICIPALSECTION, 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 MORE0510TITLEOntario Municipal, the skySTATION REPORT · ASOS ONOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-ONO-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

41.0 F with a dew point of 30.0 F, 65 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,500 ft up.

Chart of the air at Ontario Municipal: temperature 41.0 degrees Fahrenheit and dew point 30.0, 65 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ONOFIG. B THE AIR AT ONTARIO MUNICIPALTHE 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 2,500 FT ABOVE THE STATION, AT 27.7 FTEMPERATURE 41.0 FDEW POINT 30.0 FSPREAD 11.0 FRELATIVE HUMIDITY 65 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 POINTTITLEOntario Municipal, the airSTATION REPORT · ASOS ONOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-ONO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Ontario Municipal, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ONOFIG. C THE WIND AT ONTARIO MUNICIPALPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEOntario Municipal, the windSTATION REPORT · ASOS ONOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-ONO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Owyhee Dam (OWYO3), 29.4 miles from here, read 26 Sep, 07:00. measured daily

Elsewhere in Oregon

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

Near Ontario

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