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Cortland, Ohio

City in Trumbull County, Ohio

Air quality

The air at Cortland

Index 53, moderate, led by fine particles. Read at 1 AM from its reporting area, Youngstown (OH), 8 miles off.

53Moderate
  • Fine particles (PM2.5)53Moderate14.6 mi
  • Ozone12Good8 ppb14.6 mi
  • Coarse particles (PM10)19Good-

The days ahead

Good each day through Tue Oct 20, led by fine particles. Yesterday measured 41, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Cortland

None in the last 24 hours; 0.17 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.17in

Visibility

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

Visibility stays 4 miles or more through Sat 8 PM, lowest 4 miles Fri 2 PM.

FriSat

On the radar over Cortland, OhioReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Cortland, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now4 instruments

YoungstownYNG

At an airfield/5.4 mi away/1,181 ft/139 ft above here

temp, wind, gust, visibility, precip, pressure

Rank3of 1,590

measured daily2 instruments

Cortland 0.8 SOH-TR-19

In a volunteer observer's own ground/0.5 mi away/1,052 ft/10 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Youngstown, drawn

The nearest airport reporting now, 5.4 mi from Cortland, Ohio. From its report of Oct 16, 2026, 1:51 AM local time: 3 of its 6 sheets.

The sky

Overcast at 600 ft; the ceiling is 600 ft; visibility 8 mi.

Section of the sky over Youngstown, height above the station to scale: overcast cloud with its base at 600 feet, the ceiling at 600 feet, and visibility of 8 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT YNGFIG. A THE SKY OVER YOUNGSTOWNSECTION, 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 SHEETOVC 600 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 600 FTVISIBILITY, MILES: 8 MI0510TITLEYoungstown, the skySTATION REPORT · ASOS YNGTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-YNG-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

65.0 F with a dew point of 63.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 600 ft.

Chart of the air at Youngstown: temperature 65.0 degrees Fahrenheit and dew point 63.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station, against the lowest cloud reported at 600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT YNGFIG. B THE AIR AT YOUNGSTOWNTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 500 FT ABOVE THE STATION, AT 62.5 FLOWEST CLOUD REPORTED, OVC 600 FTTEMPERATURE AND DEW POINT 65.0 F, 63.0 FRELATIVE HUMIDITY 93 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 POINTTITLEYoungstown, the airSTATION REPORT · ASOS YNGTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-YNG-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south southwest (200 degrees) at 10 mph, gusting 21 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 21 mph.

Plan of the wind at Youngstown, north up: blowing from 200 degrees, the south southwest, at 10 miles an hour, gusting 21; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT YNGFIG. C THE WIND AT YOUNGSTOWNPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 200°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE135FRESH BREEZE19GUST, 21 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEYoungstown, the windSTATION REPORT · ASOS YNGTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-YNG-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Ohio

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

Near Cortland

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

Near Cortland

River and lake gauges