Storm Station
Port St. Joe, Florida
70°
Partly cloudy· Feels like 70°·Calm 0 mph NNW
Mostly sunny, with a high near 87. North northwest wind 0 to 10 mph.
-UV
-Air quality
79%Humidity
43%Cloud

What is measuring near here

The 4 instruments nearest Port St. Joe, 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 now2 instruments

Apalachicola Muni (ASOS)AAF

At an airfield/16.9 mi away/20 ft/17 ft above here

temp, wind, gust, visibility, precip, pressure

Rank30of 1,219

SumatraSURF1

At a river or reservoir gauge/23.7 mi away/46 ft/43 ft above here

temp, wind, gust, humidity, pressure

Rank69of 1,219

measured daily2 instruments

Port St. Joe 0.8 SSEFL-GF-5

In a volunteer observer's own ground/0.6 mi away/9 ft/6 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Apalachicola Muni (ASOS), drawn

The nearest airport reporting now, 16.9 mi from Port St. Joe. From its report of Sep 27, 2026, 5:53 AM 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 Apalachicola Muni (ASOS), 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 AAFFIG. A THE SKY OVER APALACHICOLA MUNI (ASOS)SECTION, 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 MORE0510TITLEApalachicola Muni (ASOS), the skySTATION REPORT · ASOS AAFTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-AAF-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

65.0 F with a dew point of 63.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up.

Chart of the air at Apalachicola Muni (ASOS): temperature 65.0 degrees Fahrenheit and dew point 63.0, 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; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AAFFIG. B THE AIR AT APALACHICOLA MUNI (ASOS)THE 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 500 FT ABOVE THE STATION, AT 62.5 FTEMPERATURE AND DEW POINT 65.0 F, 63.0 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 POINTTITLEApalachicola Muni (ASOS), the airSTATION REPORT · ASOS AAFTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-AAF-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 Apalachicola Muni (ASOS), 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 AAFFIG. C THE WIND AT APALACHICOLA MUNI (ASOS)PLAN, 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 FORCE73TITLEApalachicola Muni (ASOS), the windSTATION REPORT · ASOS AAFTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-AAF-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Apalachicola Muni (ASOS), in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Florida

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

Near Port St. Joe

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