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Oak Grove, Arkansas

Town in Carroll County, Arkansas

Air quality

The air at Oak Grove

Index 15, good, led by ozone. Read at 1 AM from its reporting area, Springdale (Springdale-Fayetteville-Bentonville) (AR), 43 miles off.

15Good
  • Fine particles (PM2.5)10Good-
  • Ozone15Good-

The days ahead

Good each day through Sat Oct 17, led by ozone. Yesterday measured 28, good.

Smoke, the next 42 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Oak Grove

0.19 in in the last 24 hours, 2.30 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.19in
Last 3 days
2.30in

Visibility

How far you can see at Oak Grove, the next 42 hours

Visibility stays 9 miles or more through Sat 7 PM, lowest 9 miles Fri 2 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest Oak Grove, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.9 miles away.

measured now4 instruments

Green Forest 7NNEGRNA4

At a river or reservoir gauge/6.9 mi away/1,227 ft/121 ft below here

temp, wind, gust, humidity, pressure

Rank-

measured daily2 instruments

OmahaOMHA4

At a cooperative observer's station/16.8 mi away/1,365 ft/17 ft above here

snowfall, snow depth, precip, high, low

Rank17of 678

Station report

The weather at Harrison/Boone Co., drawn

The nearest airport reporting now, 20.6 mi from Oak Grove, Arkansas. From its report of Oct 16, 2026, 1:53 AM local time: 3 of its 6 sheets.

The sky

Overcast at 1,300 ft; the ceiling is 1,300 ft; visibility 8 mi.

Section of the sky over Harrison/Boone Co., height above the station to scale: overcast cloud with its base at 1,300 feet, the ceiling at 1,300 feet, and visibility of 8 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HROFIG. A THE SKY OVER HARRISON/BOONE CO.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 1,300 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,300 FTVISIBILITY, MILES: 8 MI0510TITLEHarrison/Boone Co., the skySTATION REPORT · ASOS HROTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-HRO-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

59.0 F with a dew point of 53.0 F, 80 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,400 ft up; the lowest cloud reported is at 1,300 ft.

Chart of the air at Harrison/Boone Co.: temperature 59.0 degrees Fahrenheit and dew point 53.0, 80 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,400 feet above the station, against the lowest cloud reported at 1,300 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HROFIG. B THE AIR AT HARRISON/BOONE CO.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 STATION01,0002,0003,00040 F50 F60 F70 FSATURATES 1,400 FT ABOVE THE STATION, AT 51.6 FLOWEST CLOUD REPORTED, OVC 1,300 FTTEMPERATURE 59.0 FDEW POINT 53.0 FSPREAD 6.0 FRELATIVE HUMIDITY 80 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 POINTTITLEHarrison/Boone Co., the airSTATION REPORT · ASOS HROTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-HRO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 13 mph, gusting 25 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 25 mph.

Plan of the wind at Harrison/Boone Co., north up: blowing from 320 degrees, the northwest, at 13 miles an hour, gusting 25; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HROFIG. C THE WIND AT HARRISON/BOONE CO.PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 25 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEHarrison/Boone Co., the windSTATION REPORT · ASOS HROTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-HRO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Harrison/Boone Co., in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Omaha (OMHA4), 16.8 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Arkansas

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

Near Oak Grove

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

Near Oak Grove

River and lake gauges