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De Kalb, Mississippi

Town in Kemper County, Mississippi

Air quality

The air at De Kalb

Index 47, good, led by fine particles. Read at 11 PM from its reporting area, Ward (AL), 30 miles off.

47Good
  • Fine particles (PM2.5)47Good-
  • Ozone6Good-

The days ahead

Yesterday measured 44, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at De Kalb

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 De Kalb, the next 44 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

On the radar over De Kalb, MississippiReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest De Kalb, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.3 miles away.

measured now3 instruments

Neshoba RAWSRNEM6

A remote fire weather station/25.9 mi away/587 ft/177 ft above here

temp, wind, gust, humidity, pressure

Rank125of 459

Newton 5 ENE63831

At a climate reference station/38.9 mi away/374 ft/36 ft below here

temp, humidity, wind, solar, precip

Rank333of 459

measured daily2 instruments

De Kalb 3.0 SMS-KM-3

In a volunteer observer's own ground/3.3 mi away/391 ft/19 ft below here

precip, snowfall, snow depth

Rank-

Topton CoopTOPM6

At a cooperative observer's station/21.2 mi away/456 ft/46 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Meridian Range, drawn

The nearest airport reporting now, 10.3 mi from De Kalb, Mississippi. From its report of Oct 15, 2026, 11:57 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 Meridian Range, 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 NJWFIG. A THE SKY OVER MERIDIAN RANGESECTION, 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 MORE0510TITLEMeridian Range, the skySTATION REPORT · ASOS NJWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-NJW-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

72.0 F with a dew point of 60.0 F, 66 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,800 ft up.

Chart of the air at Meridian Range: temperature 72.0 degrees Fahrenheit and dew point 60.0, 66 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,800 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT NJWFIG. B THE AIR AT MERIDIAN RANGETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00050 F60 F70 F80 FSATURATES 2,800 FT ABOVE THE STATION, AT 57.2 FTEMPERATURE 72.0 FDEW POINT 60.0 FSPREAD 12.0 FRELATIVE HUMIDITY 66 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 POINTTITLEMeridian Range, the airSTATION REPORT · ASOS NJWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-NJW-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (190 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Meridian Range, north up: blowing from 190 degrees, the south, at 5 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT NJWFIG. C THE WIND AT MERIDIAN RANGEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 190°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMeridian Range, the windSTATION REPORT · ASOS NJWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-NJW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Mississippi

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

Near De Kalb

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

Near De Kalb

River and lake gauges