Storm Station
Horn Lake, Mississippi
74°
Partly cloudy· Feels like 74°·Light breeze 4 mph NNE
Mostly cloudy, with a low around 61. Northeast wind around 5 mph.
-UV
-Air quality
46%Humidity
39%Cloud

What is measuring near here

The 6 instruments nearest Horn Lake, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now4 instruments

Olive BranchOLV

At an airfield/15.0 mi away/402 ft/106 ft above here

temp, wind, gust, visibility, precip, pressure

Rank260of 262

Tunica ScanTNAM6

At a river or reservoir gauge/28.1 mi away/260 ft/36 ft below here

temp, wind, gust, humidity, pressure

Rank167of 262

TunicaS2034

At a soil climate station/28.2 mi away/260 ft/36 ft below here

temp, humidity, soil temp, soil moisture

Rank-

Holly Springs 4 N23803

At a climate reference station/36.4 mi away/484 ft/188 ft above here

temp, humidity, wind, solar, precip

Rank-

measured daily2 instruments

Horn Lake 0.3 SWMS-DS-14

In a volunteer observer's own ground/0.7 mi away/282 ft/14 ft below here

precip, snowfall, snow depth

Rank-

Pleasant HillPLTM6

At a cooperative observer's station/9.4 mi away/289 ft/7 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Olive Branch, drawn

The nearest airport reporting now, 15.0 mi from Horn Lake. From its report of Sep 27, 2026, 3:55 AM local time: 3 of its 6 sheets.

The sky

No cloud reported; visibility 10 mi or more.

Section of the sky over Olive Branch, height above the station to scale: no cloud reported, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OLVFIG. A THE SKY OVER OLIVE BRANCHSECTION, 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 REPORTEDVISIBILITY, MILES: 10 MI OR MORE0510TITLEOlive Branch, the skySTATION REPORT · ASOS OLVTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-OLV-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

62.6 F with a dew point of 50.0 F, 63 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,900 ft up.

Chart of the air at Olive Branch: temperature 62.6 degrees Fahrenheit and dew point 50.0, 63 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,900 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OLVFIG. B THE AIR AT OLIVE BRANCHTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00040 F50 F60 F70 FSATURATES 2,900 FT ABOVE THE STATION, AT 47.2 FTEMPERATURE 62.6 FDEW POINT 50.0 FSPREAD 12.6 FRELATIVE HUMIDITY 63 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 POINTTITLEOlive Branch, the airSTATION REPORT · ASOS OLVTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-OLV-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Olive Branch, 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 OLVFIG. C THE WIND AT OLIVE BRANCHPLAN, 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 FORCE73TITLEOlive Branch, the windSTATION REPORT · ASOS OLVTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-OLV-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Mississippi

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

Near Horn Lake

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