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Grannis, Arkansas

City in Polk County, Arkansas

Air quality

The air at Grannis

Index 19, good, led by ozone. Read at 7 AM from its reporting area, Arkadelphia-Caddo Valley (AR), 70 miles off.

19Good
  • Ozone19Good-

The days ahead

Yesterday measured 46, good.

Smoke, the next 42 hours

No smoke near the ground through Sun 1 AM.

FriSat

Precipitation

What has fallen at Grannis

None in the last 24 hours; 0.03 in over the last 3 days, to Fri 7 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.03in

Visibility

How far you can see at Grannis, the next 42 hours

Visibility stays 10 miles or more through Sun 1 AM.

FriSat

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

What is measuring near here

The 5 instruments nearest Grannis, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.2 miles away.

measured now3 instruments

measured daily2 instruments

Wickes 2.5 NWAR-PL-9

In a volunteer observer's own ground/5.8 mi away/1,023 ft/199 ft above here

precip, snowfall, snow depth

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Station report

The weather at J Lynn Helms/De Queen, drawn

The nearest airport reporting now, 14.7 mi from Grannis, Arkansas. From its report of Oct 16, 2026, 7:53 AM local time: 3 of its 6 sheets.

The sky

Overcast at 9,000 ft; the ceiling is 9,000 ft; visibility 10 mi or more.

Section of the sky over J Lynn Helms/De Queen, height above the station to scale: overcast cloud with its base at 9,000 feet, the ceiling at 9,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DEQFIG. A THE SKY OVER J LYNN HELMS/DE QUEENSECTION, 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 STATION02,5005,0007,50010,00012,50015,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 9,000 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 9,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEJ Lynn Helms/De Queen, the skySTATION REPORT · ASOS DEQTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-DEQ-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014

The air

62.0 F with a dew point of 44.0 F, 52 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 4,100 ft up; the lowest cloud reported is at 9,000 ft.

Chart of the air at J Lynn Helms/De Queen: temperature 62.0 degrees Fahrenheit and dew point 44.0, 52 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 4,100 feet above the station, against the lowest cloud reported at 9,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DEQFIG. B THE AIR AT J LYNN HELMS/DE QUEENTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00030 F40 F50 F60 F70 FSATURATES 4,100 FT ABOVE THE STATION, AT 40.1 FLOWEST CLOUD REPORTED, OVC 9,000 FTTEMPERATURE 62.0 FDEW POINT 44.0 FSPREAD 18.0 FRELATIVE HUMIDITY 52 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 POINTTITLEJ Lynn Helms/De Queen, the airSTATION REPORT · ASOS DEQTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-DEQ-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (20 degrees) at 10 mph, gusting 16 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 28 mph.

Plan of the wind at J Lynn Helms/De Queen, north up: blowing from 20 degrees, the north northeast, at 10 miles an hour, gusting 16; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DEQFIG. C THE WIND AT J LYNN HELMS/DE QUEENPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 20°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE13GUST, 16 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEJ Lynn Helms/De Queen, the windSTATION REPORT · ASOS DEQTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-DEQ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of J Lynn Helms/De Queen, 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 Grannis

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

Near Grannis

River and lake gauges