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Graysville, Ohio

Village in Monroe County, Ohio

Air quality

The air at Graysville

Index 46, good, led by fine particles. Read at 5 AM from its reporting area, Moundsville (WV), 29 miles off.

46Good
  • Fine particles (PM2.5)46Good-

The days ahead

Yesterday measured 34, good.

Smoke, the next 46 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Graysville

None in the last 24 hours; 0.98 in over the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.98in

Visibility

How far you can see at Graysville, the next 46 hours

Mist or haze: visibility falls to 2 miles Fri 11 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Graysville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.5 miles away.

measured now4 instruments

CambridgeCDI

At an airfield/30.6 mi away/792 ft/246 ft below here

temp, wind, gust, visibility, precip, pressure

Rank316of 1,590

measured daily2 instruments

Station report

The weather at Cambridge, drawn

The nearest airport reporting now, 30.6 mi from Graysville, Ohio. From its report of Oct 16, 2026, 5:35 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 Cambridge, 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 CDIFIG. A THE SKY OVER CAMBRIDGESECTION, 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 MORE0510TITLECambridge, the skySTATION REPORT · ASOS CDITYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CDI-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

67.5 F with a dew point of 66.2 F, 96 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 300 ft up.

Chart of the air at Cambridge: temperature 67.5 degrees Fahrenheit and dew point 66.2, 96 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 300 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CDIFIG. B THE AIR AT CAMBRIDGETHE 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 300 FT ABOVE THE STATION, AT 65.9 FTEMPERATURE AND DEW POINT 67.5 F, 66.2 FRELATIVE HUMIDITY 96 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 POINTTITLECambridge, the airSTATION REPORT · ASOS CDITYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CDI-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 5 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 16 mph.

Plan of the wind at Cambridge, north up: blowing from 200 degrees, the south southwest, 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 CDIFIG. C THE WIND AT CAMBRIDGEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 200°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECambridge, the windSTATION REPORT · ASOS CDITYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CDI-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Hannibal Lock & Dam (HANO1), 16.0 miles from here, read 15 Oct, 06:00. measured daily

Elsewhere in Ohio

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

Near Graysville

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

Near Graysville

River and lake gauges