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Mendon, Ohio

Village in Mercer County, Ohio

Air quality

The air at Mendon

Index 59, moderate, led by fine particles. Read at 11 PM from its reporting area, Lima (OH), 25 miles off.

59Moderate
  • Fine particles (PM2.5)59Moderate-
  • Ozone17Good-

The days ahead

Yesterday measured 60, moderate.

Smoke, the next 45 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Mendon

0.01 in in the last 24 hours, 0.06 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.01in
Last 3 days
0.06in

Visibility

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

Mist or haze: visibility falls to 2 miles Fri 6 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Mendon, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 7.1 miles away.

measured now4 instruments

measured daily2 instruments

CelinaCELO1

At a cooperative observer's station/7.1 mi away/865 ft/42 ft above here

snowfall, snow depth, precip, high, low

Rank-

Rockford 1.4 SWOH-MC-5

In a volunteer observer's own ground/7.8 mi away/816 ft/7 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Van Wert County, drawn

The nearest airport reporting now, 14.1 mi from Mendon, Ohio. From its report of Oct 15, 2026, 11:55 PM local time: 3 of its 6 sheets.

The sky

Broken at 1,300 ft, broken at 2,000 ft, broken at 3,000 ft; the ceiling is 1,300 ft; visibility 7 mi.

Section of the sky over Van Wert County, height above the station to scale: broken cloud with its base at 1,300 feet, broken cloud with its base at 2,000 feet, broken cloud with its base at 3,000 feet, the ceiling at 1,300 feet, and visibility of 7 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT VNWFIG. A THE SKY OVER VAN WERT COUNTYSECTION, 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 STATION01,0002,0003,0004,0005,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 3,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 2,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 1,300 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 1,300 FTVISIBILITY, MILES: 7 MI0510TITLEVan Wert County, the skySTATION REPORT · ASOS VNWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-VNW-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

71.6 F with a dew point of 71.6 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 1,300 ft.

Chart of the air at Van Wert County: temperature 71.6 degrees Fahrenheit and dew point 71.6, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 1,300 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT VNWFIG. B THE AIR AT VAN WERT COUNTYTHE 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 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, BKN 1,300 FTTEMPERATURE AND DEW POINT 71.6 F, 71.6 FRELATIVE HUMIDITY 100 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 POINTTITLEVan Wert County, the airSTATION REPORT · ASOS VNWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-VNW-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 13 mph, gusting 20 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 22 mph.

Plan of the wind at Van Wert County, north up: blowing from 210 degrees, the south southwest, at 13 miles an hour, gusting 20; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT VNWFIG. C THE WIND AT VAN WERT COUNTYPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 210°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE19GUST, 20 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEVan Wert County, the windSTATION REPORT · ASOS VNWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-VNW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Van Wert County, 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 Mendon

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

Near Mendon

River and lake gauges