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San Felipe, Texas

Town in Austin County, Texas

Air quality

The air at San Felipe

Index 47, good, led by fine particles. Read at 12 PM from its reporting area, Houston-Galveston-Brazoria (TX), 45 miles off.

47Good
  • Fine particles (PM2.5)47Good-
  • Ozone22Good-
  • Coarse particles (PM10)23Good-

The days ahead

Highest moderate, Sun Oct 18, led by ozone. Yesterday measured 74, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sun 7 AM: the index from smoke stays at 28 or under.

FriSatSun

Precipitation

What has fallen at San Felipe

None in the last 24 hours; 0.13 in over the last 3 days, to Fri 11 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.13in

Visibility

How far you can see at San Felipe, the next 43 hours

Visibility stays 10 miles or more through Sun 7 AM.

FriSatSun

On the radar over San Felipe, TexasReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest San Felipe, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now4 instruments

measured daily2 instruments

Sealy 2.8 NETX-AS-50

In a volunteer observer's own ground/0.8 mi away/190 ft/35 ft above here

precip, snowfall, snow depth

Rank-

BellvilleBLLT2

At a cooperative observer's station/16.4 mi away/180 ft/25 ft above here

snowfall, snow depth, precip, high, low

Rank3,448of 4,689

Station report

The weather at Houston Exec, drawn

The nearest airport reporting now, 12.4 mi from San Felipe, Texas. From its report of Oct 16, 2026, 12:35 PM local time: 3 of its 6 sheets.

The sky

Broken at 5,000 ft, overcast at 6,000 ft; the ceiling is 5,000 ft; visibility 9 mi.

Section of the sky over Houston Exec, height above the station to scale: broken cloud with its base at 5,000 feet, overcast cloud with its base at 6,000 feet, the ceiling at 5,000 feet, and visibility of 9 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TMEFIG. A THE SKY OVER HOUSTON EXECSECTION, 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 6,000 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 5,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 5,000 FTVISIBILITY, MILES: 9 MI0510TITLEHouston Exec, the skySTATION REPORT · ASOS TMETYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-TME-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

73.4 F with a dew point of 57.2 F, 57 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,700 ft up; the lowest cloud reported is at 5,000 ft.

Chart of the air at Houston Exec: temperature 73.4 degrees Fahrenheit and dew point 57.2, 57 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,700 feet above the station, against the lowest cloud reported at 5,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TMEFIG. B THE AIR AT HOUSTON EXECTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00040 F50 F60 F70 F80 FSATURATES 3,700 FT ABOVE THE STATION, AT 53.5 FLOWEST CLOUD REPORTED, BKN 5,000 FTTEMPERATURE 73.4 FDEW POINT 57.2 FSPREAD 16.2 FRELATIVE HUMIDITY 57 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 POINTTITLEHouston Exec, the airSTATION REPORT · ASOS TMETYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-TME-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (20 degrees) at 23 mph, gusting 33 mph: force 5, a fresh breeze on the Beaufort scale. The strongest gust today was 35 mph.

Plan of the wind at Houston Exec, north up: blowing from 20 degrees, the north northeast, at 23 miles an hour, gusting 33; beside it the Beaufort scale from calm to hurricane force, force 5, fresh breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TMEFIG. C THE WIND AT HOUSTON EXECPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 20°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE19NOW, 23 MPH6STRONG BREEZE257NEAR GALE32GUST, 33 MPH8GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEHouston Exec, the windSTATION REPORT · ASOS TMETYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-TME-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Texas

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

Near San Felipe

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

Near San Felipe

River and lake gauges