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Johnson, Oklahoma

Town in Pottawatomie County, Oklahoma

Air quality

The air at Johnson

Index 15, good, led by fine particles. Read at 10 PM from its reporting area, Oklahoma City (OK), 35 miles off.

15Good
  • Fine particles (PM2.5)15Good-
  • Ozone14Good-
  • Coarse particles (PM10)6Good-

The days ahead

Highest 80, moderate, Mon Oct 19, led by ozone. Yesterday measured 21, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Johnson

3.00 in in the last 24 hours, 4.35 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
3.00in
Last 3 days
4.35in

Visibility

How far you can see at Johnson, the next 46 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 8 AM.

FriSat

On the radar over Johnson, OklahomaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Johnson, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.4 miles away.

measured now4 instruments

I-40 & ShawneeI40ST179

Beside a road/10.0 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Meeker 3.3 SOK-PT-21

In a volunteer observer's own ground/2.4 mi away/1,008 ft/8 ft above here

precip, snowfall, snow depth

Rank-

ShawneeSHAO2

At a cooperative observer's station/5.0 mi away/1,056 ft/56 ft above here

snowfall, snow depth, precip, high, low

Rank129of 859

Station report

The weather at Shawnee Muni Airport, drawn

The nearest airport reporting now, 6.2 mi from Johnson, Oklahoma. From its report of Oct 15, 2026, 10:15 PM local time: 3 of its 6 sheets.

The sky

Scattered at 1,500 ft, broken at 2,300 ft, overcast at 4,600 ft; the ceiling is 2,300 ft; visibility 10 mi or more.

Section of the sky over Shawnee Muni Airport, height above the station to scale: scattered cloud with its base at 1,500 feet, broken cloud with its base at 2,300 feet, overcast cloud with its base at 4,600 feet, the ceiling at 2,300 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SNLFIG. A THE SKY OVER SHAWNEE MUNI AIRPORTSECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 4,600 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 2,300 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYSCT 1,500 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 2,300 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEShawnee Muni Airport, the skySTATION REPORT · ASOS SNLTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-SNL-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

60.0 F with a dew point of 53.6 F, 79 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,500 ft up; the lowest cloud reported is at 1,500 ft.

Chart of the air at Shawnee Muni Airport: temperature 60.0 degrees Fahrenheit and dew point 53.6, 79 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,500 feet above the station, against the lowest cloud reported at 1,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SNLFIG. B THE AIR AT SHAWNEE MUNI AIRPORTTHE 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 1,500 FT ABOVE THE STATION, AT 52.1 FLOWEST CLOUD REPORTED, SCT 1,500 FTTEMPERATURE 60.0 FDEW POINT 53.6 FSPREAD 6.4 FRELATIVE HUMIDITY 79 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 POINTTITLEShawnee Muni Airport, the airSTATION REPORT · ASOS SNLTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-SNL-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (10 degrees) at 15 mph, gusting 22 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 29 mph.

Plan of the wind at Shawnee Muni Airport, north up: blowing from 10 degrees, the north, at 15 miles an hour, gusting 22; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SNLFIG. C THE WIND AT SHAWNEE MUNI AIRPORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 10°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 15 MPH5FRESH BREEZE19GUST, 22 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEShawnee Muni Airport, the windSTATION REPORT · ASOS SNLTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-SNL-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Shawnee Muni Airport, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Shawnee (SHAO2), 5.0 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in Oklahoma

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

Near Johnson

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

Near Johnson

River and lake gauges