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Cincinnati, Arkansas

Community in Washington County, Arkansas

Air quality

The air at Cincinnati

Index 15, good, led by ozone. Read at 11 PM from its reporting area, Stilwell (OK), 20 miles off.

15Good
  • Ozone15Good10 ppb21.9 mi
  • Sulfur dioxide0Good0.4 ppb21.9 mi
  • Carbon monoxide-0.2 ppm21.9 mi

The days ahead

Yesterday measured 19, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Cincinnati

0.11 in in the last 24 hours, 1.65 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.11in
Last 3 days
1.65in

Visibility

How far you can see at Cincinnati, the next 44 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

On the radar over Cincinnati, ArkansasReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Cincinnati, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.3 miles away.

measured now4 instruments

measured daily2 instruments

Siloam Springs 4.8 SAR-BT-81

In a volunteer observer's own ground/5.3 mi away/1,086 ft/27 ft above here

precip, snowfall, snow depth

Rank-

Expl StationFYVA4

At a cooperative observer's station/19.8 mi away/1,270 ft/211 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Siloam Spring(AWOS), drawn

The nearest airport reporting now, 10.7 mi from Cincinnati, Arkansas. From its report of Oct 15, 2026, 11:56 PM local time: 3 of its 6 sheets.

The sky

Overcast at 1,000 ft; the ceiling is 1,000 ft.

Section of the sky over Siloam Spring(AWOS), height above the station to scale: overcast cloud with its base at 1,000 feet, the ceiling at 1,000 feet.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SLGFIG. A THE SKY OVER SILOAM SPRING(AWOS)SECTION, 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 SHEETOVC 1,000 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,000 FTTITLESiloam Spring(AWOS), the skySTATION REPORT · ASOS SLGTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-SLG-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

58.0 F with a dew point of 58.0 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 1,000 ft.

Chart of the air at Siloam Spring(AWOS): temperature 58.0 degrees Fahrenheit and dew point 58.0, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 1,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SLGFIG. B THE AIR AT SILOAM SPRING(AWOS)THE 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 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, OVC 1,000 FTTEMPERATURE AND DEW POINT 58.0 F, 58.0 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 POINTTITLESiloam Spring(AWOS), the airSTATION REPORT · ASOS SLGTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-SLG-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (330 degrees) at 14 mph, gusting 24 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Siloam Spring(AWOS), north up: blowing from 330 degrees, the north northwest, at 14 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 SLGFIG. C THE WIND AT SILOAM SPRING(AWOS)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 330°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 14 MPH5FRESH BREEZE19GUST, 24 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESiloam Spring(AWOS), the windSTATION REPORT · ASOS SLGTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-SLG-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Siloam Spring(AWOS), in 6 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Arkansas

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

Near Cincinnati

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

Near Cincinnati

River and lake gauges