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Harveysburg, Ohio

Village in Warren County, Ohio

Air quality

The air at Harveysburg

Index 53, moderate, led by fine particles. Read at 5 AM from its reporting area, Dayton (OH), 20 miles off.

53Moderate
  • Fine particles (PM2.5)53Moderate-
  • Ozone23Good-
  • Coarse particles (PM10)19Good-

The days ahead

Good each day through Mon Oct 19, led by fine particles. Yesterday measured 41, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Harveysburg

None in the last 24 hours; 0.07 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
0.07in

Visibility

How far you can see at Harveysburg, the next 45 hours

Visibility stays 6 miles or more through Sun 2 AM, lowest 7 miles Fri 10 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Harveysburg, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.6 miles away.

measured now4 instruments

WilmingtonILN

At an airfield/11.5 mi away/1,056 ft/141 ft above here

temp, wind, gust, visibility, precip, pressure

Rank12of 1,590

measured daily2 instruments

Clarksville 3.1 WNWOH-WR-28

In a volunteer observer's own ground/5.6 mi away/947 ft/32 ft above here

precip, snowfall, snow depth

Rank-

Xenia 6 SSEXEAO1

At a cooperative observer's station/9.9 mi away/968 ft/53 ft above here

snowfall, snow depth, precip, high, low

Rank214of 1,590

Station report

The weather at Wilmington, drawn

The nearest airport reporting now, 11.5 mi from Harveysburg, Ohio. From its report of Oct 16, 2026, 4:54 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 4,600 ft, a few clouds at 5,500 ft; visibility 10 mi or more.

Section of the sky over Wilmington, height above the station to scale: a few clouds cloud with its base at 4,600 feet, a few clouds cloud with its base at 5,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ILNFIG. A THE SKY OVER WILMINGTONSECTION, 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETFEW 5,500 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYFEW 4,600 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEWilmington, the skySTATION REPORT · ASOS ILNTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-ILN-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

71.0 F with a dew point of 61.0 F, 71 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,300 ft up; the lowest cloud reported is at 4,600 ft.

Chart of the air at Wilmington: temperature 71.0 degrees Fahrenheit and dew point 61.0, 71 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,300 feet above the station, against the lowest cloud reported at 4,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ILNFIG. B THE AIR AT WILMINGTONTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,00050 F60 F70 F80 FSATURATES 2,300 FT ABOVE THE STATION, AT 58.6 FLOWEST CLOUD REPORTED, FEW 4,600 FTTEMPERATURE 71.0 FDEW POINT 61.0 FSPREAD 10.0 FRELATIVE HUMIDITY 71 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 POINTTITLEWilmington, the airSTATION REPORT · ASOS ILNTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-ILN-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west southwest (240 degrees) at 15 mph, gusting 24 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 24 mph.

Plan of the wind at Wilmington, north up: blowing from 240 degrees, the west southwest, at 15 miles an hour, gusting 24; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ILNFIG. C THE WIND AT WILMINGTONPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 240°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 15 MPH5FRESH BREEZE19GUST, 24 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWilmington, the windSTATION REPORT · ASOS ILNTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-ILN-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Xenia 6 SSE (XEAO1), 9.9 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Ohio

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

Near Harveysburg

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

Near Harveysburg

River and lake gauges