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Plum Grove, Texas

City in Liberty County, Texas

Air quality

The air at Plum Grove

Index 41, good, led by fine particles. Read at 2 AM from its reporting area, Houston-Galveston-Brazoria (TX), 34 miles off.

41Good
  • Fine particles (PM2.5)41Good-
  • Ozone31Good-
  • Coarse particles (PM10)31Good-

The days ahead

Highest moderate, today, led by ozone. Yesterday measured 74, moderate.

Smoke, the next 41 hours

Smoke near the ground peaks at index 53, moderate, Fri 8 AM.

FriSat

Precipitation

What has fallen at Plum Grove

0.03 in in the last 24 hours, 0.52 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.03in
Last 3 days
0.52in

Visibility

How far you can see at Plum Grove, the next 41 hours

Visibility stays 3 miles or more through Sat 7 PM, lowest 3 miles Fri 7 AM.

FriSat

On the radar over Plum Grove, TexasReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Plum Grove, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.8 miles away.

measured now3 instruments

measured daily2 instruments

New Caney 3.8 ETX-MNG-34

In a volunteer observer's own ground/3.8 mi away/103 ft/10 ft above here

precip, snowfall, snow depth

Rank-

Site 1CNRT2

At a cooperative observer's station/25.4 mi away/253 ft/160 ft above here

snowfall, snow depth, precip, high, low

Rank2,728of 4,689

Station report

The weather at Citizen station KB5SJ, drawn

The nearest instrument reporting now, 4.9 mi from Plum Grove, Texas. From its report of undefined: 3 of its 4 sheets.

The wind

Calm.

Plan of the wind at Citizen station KB5SJ, 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 KB5SJFIG. C THE WIND AT CITIZEN STATION KB5SJPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR1GUST, 1 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station KB5SJ, the windSTATION REPORT · CWOP KB5SJTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-KB5SJ-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 126 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.79 inHg and the temperature at 58.6 F; the station's altimeter setting of 30.05 inHg means its barometer reads 29.91 inHg; it reports 72.0 F, 13.4 F warmer than standard.

Section from sea level of where Citizen station KB5SJ stands in the atmosphere, height to scale: the station 126 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.79 inches of mercury, and temperature, 58.6 degrees Fahrenheit; the altimeter setting of 30.05 and the station pressure it means, 29.91.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT KB5SJFIG. D WHERE CITIZEN STATION KB5SJ 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 ATMOSPHERECITIZEN STATION KB5SJ0 PER CENT OF THE AIR BELOW IT126 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 HERE29.79 inHgSTANDARD TEMPERATURE HERE58.6 FALTIMETER SETTING, REPORTED30.05 inHgITS BAROMETER READS29.91 inHgTEMPERATURE, REPORTED72.0 FTITLECitizen station KB5SJ, the columnSTATION REPORT · CWOP KB5SJTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-KB5SJ-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 16 the noon sun stands 51 degrees above the horizon at 30.23 N, and the day is 11 h 17 min long. Level ground there takes 77 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station KB5SJ, angles true: on Oct 16 it stands 51 degrees above the horizon, against 83 at the June solstice, 60 at the equinoxes and 36 at the December solstice; the day is 11 h 17 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT KB5SJFIG. E THE SUN AT CITIZEN STATION KB5SJELEVATION 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 83°EQUINOXES 60°DECEMBER SOLSTICE 36°OCT 16, 51°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 17 MINLEVEL GROUND TAKES 77 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 30.23 N; THE SUN'S DECLINATION -9.1°TITLECitizen station KB5SJ, the sunSTATION REPORT · CWOP KB5SJTYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-KB5SJ-3DRAWN AS linework on paperSOURCES FB-ENG-007

The full report of Citizen station KB5SJ, in 4 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 Plum Grove

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

Near Plum Grove

River and lake gauges