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Hartselle, Alabama

City in Morgan County, Alabama

Air quality

The air at Hartselle

Index 58, moderate, led by fine particles. Read at 11 PM from its reporting area, Huntsville (AL), 20 miles off.

58Moderate
  • Fine particles (PM2.5)58Moderate6.4 mi
  • Ozone23Good24 ppb6.4 mi
  • Coarse particles (PM10)20Good-

The days ahead

Moderate each day through Today, led by fine particles. Yesterday measured 56, moderate.

Smoke, the next 44 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 33 or under.

FriSat

Precipitation

What has fallen at Hartselle

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 Hartselle, the next 44 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

On the radar over Hartselle, AlabamaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 7 instruments nearest Hartselle, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.6 miles away.

measured now5 instruments

CullmanCMD

At an airfield/12.6 mi away/948 ft/270 ft above here

temp, wind, gust, visibility, precip, pressure

Rank183of 798

Stanley FarmS2056

At a soil climate station/14.8 mi away/635 ft/43 ft below here

temp, humidity, soil temp, soil moisture

Rank580of 798

Cullman 3 ENE63867

At a climate reference station/19.2 mi away/800 ft/122 ft above here

temp, humidity, wind, solar, precip

Rank545of 798

measured daily2 instruments

Hartselle 0.8 WSWAL-MG-6

In a volunteer observer's own ground/0.6 mi away/666 ft/12 ft below here

precip, snowfall, snow depth

Rank-

Decatur 5 SEDCTA1

At a cooperative observer's station/8.3 mi away/564 ft/114 ft below here

snowfall, snow depth, precip, high, low

Rank9of 798

Station report

The weather at Cullman, drawn

The nearest airport reporting now, 12.6 mi from Hartselle, Alabama. From its report of Oct 15, 2026, 11:35 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 Cullman, 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 CMDFIG. A THE SKY OVER CULLMANSECTION, 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 MORE0510TITLECullman, the skySTATION REPORT · ASOS CMDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CMD-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

66.2 F with a dew point of 64.4 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.

Chart of the air at Cullman: temperature 66.2 degrees Fahrenheit and dew point 64.4, 94 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CMDFIG. B THE AIR AT CULLMANTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 400 FT ABOVE THE STATION, AT 64.0 FTEMPERATURE AND DEW POINT 66.2 F, 64.4 FRELATIVE HUMIDITY 94 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 POINTTITLECullman, the airSTATION REPORT · ASOS CMDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CMD-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Cullman, 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 CMDFIG. C THE WIND AT CULLMANPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECullman, the windSTATION REPORT · ASOS CMDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CMD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Alabama

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

Near Hartselle

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

Near Hartselle

River and lake gauges