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Old Fort, Ohio

Community in Seneca County, Ohio

Air quality

The air at Old Fort

Index 18, good, led by ozone. Read at 6 PM from its reporting area, Toledo (OH), 35 miles off.

18Good
  • Fine particles (PM2.5)6Good-
  • Ozone18Good-

The days ahead

Yesterday measured 31, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 2 PM.

FriSatSun

Precipitation

What has fallen at Old Fort

0.11 in in the last 24 hours, 0.72 in over the last 3 days, to Fri 5 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.11in
Last 3 days
0.72in

Visibility

How far you can see at Old Fort, the next 45 hours

Visibility stays 4 miles or more through Sun 2 PM, lowest 5 miles Fri 8 PM.

FriSatSun

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

What is measuring near here

The 6 instruments nearest Old Fort, 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

FremontS24

At an airfield/6.9 mi away/659 ft/27 ft below here

temp, wind, gust, visibility, precip, pressure

Rank764of 1,590

measured daily2 instruments

Burgoon 2.4 EOH-SD-13

In a volunteer observer's own ground/3.5 mi away/678 ft/8 ft below here

precip, snowfall, snow depth

Rank-

FremontFREO1

At a cooperative observer's station/6.6 mi away/587 ft/99 ft below here

snowfall, snow depth, precip, high, low

Rank1,260of 1,590

Station report

The weather at Fremont, drawn

The nearest airport reporting now, 6.9 mi from Old Fort, Ohio. From its report of Oct 16, 2026, 5:57 PM local time: 3 of its 6 sheets.

The sky

Scattered at 1,900 ft, broken at 2,400 ft, broken at 7,000 ft; the ceiling is 2,400 ft; visibility 10 mi or more.

Section of the sky over Fremont, height above the station to scale: scattered cloud with its base at 1,900 feet, broken cloud with its base at 2,400 feet, broken cloud with its base at 7,000 feet, the ceiling at 2,400 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S24FIG. A THE SKY OVER FREMONTSECTION, 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 STATION02,5005,0007,50010,00012,500ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTBKN 7,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 2,400 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 1,900 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 2,400 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEFremont, the skySTATION REPORT · ASOS S24TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-S24-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

55.4 F with a dew point of 53.6 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 1,900 ft.

Chart of the air at Fremont: temperature 55.4 degrees Fahrenheit and dew point 53.6, 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, against the lowest cloud reported at 1,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S24FIG. B THE AIR AT FREMONTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 F70 FSATURATES 400 FT ABOVE THE STATION, AT 53.2 FLOWEST CLOUD REPORTED, SCT 1,900 FTTEMPERATURE AND DEW POINT 55.4 F, 53.6 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 POINTTITLEFremont, the airSTATION REPORT · ASOS S24TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-S24-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (260 degrees) at 14 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 38 mph.

Plan of the wind at Fremont, north up: blowing from 260 degrees, the west, at 14 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT S24FIG. C THE WIND AT FREMONTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 260°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEFremont, the windSTATION REPORT · ASOS S24TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-S24-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Fremont, 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 Old Fort

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

Near Old Fort

River and lake gauges