Storm Station
Sign in

Prairieville, Louisiana

Community in Ascension Parish, Louisiana

Air quality

The air at Prairieville

Index 52, moderate, led by coarse particles. Read at 11 PM from its reporting area, Baton Rouge Area (LA), 14 miles off.

52Moderate
  • Fine particles (PM2.5)41Good8.9 mi
  • Ozone26Good25 ppb5.6 mi
  • Coarse particles (PM10)52Moderate16.7 mi
  • Nitrogen dioxide1Good1.7 ppb5.6 mi

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 64, moderate.

Smoke, the next 44 hours

No smoke near the ground through Sun 7 PM.

SatSun

Precipitation

What has fallen at Prairieville

None in the last 3 days, to Fri 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 Prairieville, the next 44 hours

Visibility stays 10 miles or more through Sun 7 PM.

SatSun

On the radar over Prairieville, LouisianaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Prairieville, 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 now3 instruments

GonzaleREG

At an airfield/10.3 mi away/26 ft/5 ft above here

temp, wind, gust, visibility, precip, pressure

Rank139of 934

measured daily2 instruments

Prairieville 1.4 NELA-AS-17

In a volunteer observer's own ground/0.7 mi away/23 ft/2 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Gonzale, drawn

The nearest airport reporting now, 10.3 mi from Prairieville, Louisiana. From its report of Oct 16, 2026, 11:55 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 Gonzale, 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 REGFIG. A THE SKY OVER GONZALESECTION, 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 MORE0510TITLEGonzale, the skySTATION REPORT · ASOS REGTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-REG-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

63.5 F with a dew point of 36.5 F, 37 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 6,100 ft up.

Chart of the air at Gonzale: temperature 63.5 degrees Fahrenheit and dew point 36.5, 37 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 6,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT REGFIG. B THE AIR AT GONZALETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,0008,00020 F30 F40 F50 F60 F70 FSATURATES 6,100 FT ABOVE THE STATION, AT 30.9 FTEMPERATURE 63.5 FDEW POINT 36.5 FSPREAD 27.0 FRELATIVE HUMIDITY 37 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 POINTTITLEGonzale, the airSTATION REPORT · ASOS REGTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-REG-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 13 mph, gusting 28 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 35 mph.

Plan of the wind at Gonzale, north up: blowing from 350 degrees, the north, at 13 miles an hour, gusting 28; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT REGFIG. C THE WIND AT GONZALEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 13 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 28 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEGonzale, the windSTATION REPORT · ASOS REGTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-REG-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Louisiana

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

Near Prairieville

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

Near Prairieville

River and lake gauges