Storm Station
Sign in

Greenfield, Oklahoma

Town in Blaine County, Oklahoma

Air quality

The air at Greenfield

Index 15, good, led by fine particles. Read at 10 PM from its reporting area, Oklahoma City (OK), 54 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 45 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Greenfield

1.60 in in the last 24 hours, 9.00 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
1.60in
Last 3 days
9.00in

Visibility

How far you can see at Greenfield, the next 45 hours

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

FriSat

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

What is measuring near here

The 6 instruments nearest Greenfield, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.2 miles away.

measured now4 instruments

WatongaJWG

At an airfield/9.8 mi away/1,549 ft/92 ft above here

temp, wind, gust, visibility, precip, pressure

Rank169of 859

Fort Reno #1S2022

At a soil climate station/23.7 mi away/1,400 ft/57 ft below here

temp, humidity, soil temp, soil moisture

Rank580of 859

measured daily2 instruments

Geary 9.8 WNWOK-BL-1

In a volunteer observer's own ground/6.2 mi away/1,742 ft/285 ft above here

precip, snowfall, snow depth

Rank-

GearyGEAO2

At a cooperative observer's station/7.6 mi away/1,598 ft/141 ft above here

snowfall, snow depth, precip, high, low

Rank61of 859

Station report

The weather at Watonga, drawn

The nearest airport reporting now, 9.8 mi from Greenfield, Oklahoma. From its report of Oct 15, 2026, 10:55 PM local time: 3 of its 3 sheets.

The column

At 1,549 ft above sea level, 5 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.28 inHg and the temperature at 53.5 F.

Section from sea level of where Watonga stands in the atmosphere, height to scale: the station 1,549 feet above sea level with 5 per cent of the air below it; the standard atmosphere's pressure there, 28.28 inches of mercury, and temperature, 53.5 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JWGFIG. D WHERE WATONGA STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREWATONGA5 PER CENT OF THE AIR BELOW IT1,549 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE28.28 inHgSTANDARD TEMPERATURE HERE53.5 FTITLEWatonga, the columnSTATION REPORT · ASOS JWGTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-16IDSR-JWG-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 16 the noon sun stands 45 degrees above the horizon at 35.86 N, and the day is 11 h 07 min long. Level ground there takes 71 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Watonga, angles true: on Oct 16 it stands 45 degrees above the horizon, against 78 at the June solstice, 54 at the equinoxes and 31 at the December solstice; the day is 11 h 07 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JWGFIG. E THE SUN AT WATONGAELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 78°EQUINOXES 54°DECEMBER SOLSTICE 31°OCT 16, 45°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 07 MINLEVEL GROUND TAKES 71 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 35.86 N; THE SUN'S DECLINATION -9.1°TITLEWatonga, the sunSTATION REPORT · ASOS JWGTYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-16IDSR-JWG-2DRAWN AS linework on paperSOURCES FB-ENG-007

The instrument

An airport station, 1,549 ft above sea level. Its report of Oct 15, 2026, 10:55 PM local time is written on the sensors that made it.

Elevation of an airport station, Watonga, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT JWGFIG. F THE INSTRUMENTELEVATION OF AN AIRPORT STATION, EACH SENSOR WITH WHAT IT READ, OCT 15, 2026, 10:55 PM LOCAL TIMEBAROMETERS, IN THE SHELTER-HEATED RAIN GAUGE-VISIBILITY SENSOR, 7 FT-BEAMCEILOMETER, LOOKING UP-TEMPERATURE IN ITS SHIELD, 5 FT-WIND, 33 FT-33 FT5 FTHEIGHTS TO SCALE; THE SPACING BETWEEN SENSORS IS NOTTITLEWatonga, the instrumentSTATION REPORT · ASOS JWGTYPEELEVATIONSCALEPARTLY TO SCALEREVAS REPORTED SHEET 3 of 3DATE2026-10-16IDSR-JWG-3DRAWN AS linework on paperSOURCES FB-INS-002, FB-INS-001, FB-INS-009

The full report of Watonga, in 3 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Geary (GEAO2), 7.6 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 Greenfield

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

Near Greenfield

River and lake gauges