Storm Station
Sign in

Grey Forest, Texas

City in Bexar County, Texas

Air quality

The air at Grey Forest

Index 41, good, led by fine particles. Read at 11 PM from its reporting area, San Antonio (TX), 18 miles off.

41Good
  • Fine particles (PM2.5)41Good-
  • Ozone36Good11 ppb7 mi
  • Coarse particles (PM10)19Good-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 43, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Grey Forest

None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Grey Forest, the next 44 hours

Visibility stays 9 miles or more through Sat 7 PM, lowest 10 miles Fri 7 AM.

FriSat

On the radar over Grey Forest, TexasReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Grey Forest, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now3 instruments

measured daily2 instruments

Helotes 3.5 NNETX-BXR-598

In a volunteer observer's own ground/0.0 mi away/1,239 ft/10 ft above here

precip, snowfall, snow depth

Rank-

BoerneBONT2

At a cooperative observer's station/12.8 mi away/1,450 ft/221 ft above here

snowfall, snow depth, precip, high, low

Rank2,972of 4,689

Station report

The weather at San Antonio, drawn

The nearest airport reporting now, 7.3 mi from Grey Forest, Texas. From its report of Oct 15, 2026, 11:15 PM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over San Antonio, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 5C1FIG. A THE SKY OVER SAN ANTONIOSECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLESan Antonio, the skySTATION REPORT · ASOS 5C1TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-5C1-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

68.0 F with a dew point of 59.0 F, 73 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,100 ft up.

Chart of the air at San Antonio: temperature 68.0 degrees Fahrenheit and dew point 59.0, 73 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 5C1FIG. B THE AIR AT SAN ANTONIOTHE 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 F80 FSATURATES 2,100 FT ABOVE THE STATION, AT 56.9 FTEMPERATURE 68.0 FDEW POINT 59.0 FSPREAD 9.0 FRELATIVE HUMIDITY 73 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 POINTTITLESan Antonio, the airSTATION REPORT · ASOS 5C1TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-5C1-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at San Antonio, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 5C1FIG. C THE WIND AT SAN ANTONIOPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESan Antonio, the windSTATION REPORT · ASOS 5C1TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-5C1-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of San Antonio, in 6 sheets, each beside the Field Book plates that explain it

-

Snow on the ground

Elsewhere in Texas

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

Near Grey Forest

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

Near Grey Forest

River and lake gauges