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Old Washington, Ohio

Village in Guernsey County, Ohio

Air quality

The air at Old Washington

Index 44, good, led by fine particles. Read at 4 AM from its reporting area, Moundsville (WV), 38 miles off.

44Good
  • Fine particles (PM2.5)44Good-

The days ahead

Yesterday measured 34, good.

Smoke, the next 41 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Old Washington

None in the last 24 hours; 0.18 in over the last 3 days, to Fri 3 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.18in

Visibility

How far you can see at Old Washington, the next 41 hours

Mist or haze: visibility falls to 3 miles Fri 1 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Old Washington, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now4 instruments

Salt ForkSLTO1

At a river or reservoir gauge/6.1 mi away/1,122 ft/141 ft above here

temp, wind, gust, humidity, pressure

Rank625of 1,590

CambridgeCDI

At an airfield/8.4 mi away/792 ft/189 ft below here

temp, wind, gust, visibility, precip, pressure

Rank316of 1,590

measured daily2 instruments

Lore City 4.6 NNEOH-GY-1

In a volunteer observer's own ground/0.7 mi away/1,015 ft/34 ft above here

precip, snowfall, snow depth

Rank-

PiedmontPDTO1

At a cooperative observer's station/16.1 mi away/919 ft/62 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Cambridge, drawn

The nearest airport reporting now, 8.4 mi from Old Washington, Ohio. From its report of Oct 16, 2026, 4:35 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

69.4 F with a dew point of 67.6 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.

Chart of the air at Cambridge: temperature 69.4 degrees Fahrenheit and dew point 67.6, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 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 STATION01,0002,0003,00060 F70 F80 FSATURATES 400 FT ABOVE THE STATION, AT 67.2 FTEMPERATURE AND DEW POINT 69.4 F, 67.6 FRELATIVE HUMIDITY 94 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 (210 degrees) at 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 16 mph.

Plan of the wind at Cambridge, north up: blowing from 210 degrees, the south southwest, 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 CDIFIG. C THE WIND AT CAMBRIDGEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 210°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE 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

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Snow on the ground

Elsewhere in Ohio

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

Near Old Washington

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

Near Old Washington

River and lake gauges