Storm Station
Mandeville, Louisiana
70° 88°/67°
Clear· Feels like 70°·Light air 3 mph NNE
Partly cloudy, with a low around 71. West wind around 5 mph.
0UV Low
-Air quality
85%Humidity
0%Cloud
Now
3:15 AM
70feels70
now, clear
Today
Sep 27
8867
UV 7
overcast
Mon
Sep 28
9070
UV 7
overcast
Tue
Sep 29
9071
UV 7
overcast
Wed
Sep 30
9175
29%
UV 7
overcast
Thu
Oct 1
9175
44%
13mph
UV 7
overcast
Fri
Oct 2
9173
56%
overcast
Sat
Oct 3
8674
69%
thunderstorm
70°
88°67°
90°70°
90°71°
91°75°
91°75°
91°73°
86°74°

As of 3:15 AM in Mandeville, Louisiana.

What is measuring near here

The 4 instruments nearest Mandeville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.7 miles away.

measured now2 instruments

Big Branch NwrBBNL1

At a river or reservoir gauge/9.9 mi away/49 ft/3 ft above here

temp, wind, gust, humidity, pressure

Rank61of 555

SlidellASD

At an airfield/16.0 mi away/26 ft/20 ft below here

temp, wind, gust, visibility, precip, pressure

Rank44of 555

measured daily2 instruments

Mandeville 1.6 ENELA-ST-29

In a volunteer observer's own ground/1.7 mi away/20 ft/26 ft below here

precip, snowfall, snow depth

Rank-

Abita Fire Tower COOPAFTL1

At a cooperative observer's station/4.6 mi away/22 ft/24 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Slidell, drawn

The nearest airport reporting now, 16.0 mi from Mandeville. From its report of Sep 27, 2026, 2:53 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 6,000 ft; visibility 10 mi or more.

Section of the sky over Slidell, height above the station to scale: a few clouds cloud with its base at 6,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ASDFIG. A THE SKY OVER SLIDELLSECTION, 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 SHEETFEW 6,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLESlidell, the skySTATION REPORT · ASOS ASDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-ASD-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

69.0 F with a dew point of 67.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 6,000 ft.

Chart of the air at Slidell: temperature 69.0 degrees Fahrenheit and dew point 67.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station, against the lowest cloud reported at 6,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ASDFIG. B THE AIR AT SLIDELLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00060 F70 F80 FSATURATES 500 FT ABOVE THE STATION, AT 66.5 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, FEW 6,000 FTTEMPERATURE AND DEW POINT 69.0 F, 67.0 FRELATIVE HUMIDITY 93 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 POINTTITLESlidell, the airSTATION REPORT · ASOS ASDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-ASD-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (10 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Slidell, north up: blowing from 10 degrees, the north, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ASDFIG. C THE WIND AT SLIDELLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 10°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESlidell, the windSTATION REPORT · ASOS ASDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-ASD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Louisiana

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

Near Mandeville

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