Storm Station
Glen Allen, Missouri
69°
Partly cloudy· Feels like 69°·Light air 3 mph NNE
A chance of rain showers. Cloudy, with a low around 60. Wind around 0 mph.
-UV
-Air quality
53%Humidity
45%Cloud

What is measuring near here

The 5 instruments nearest Glen Allen, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.0 miles away.

measured now3 instruments

Cape GirardeauCGI

At an airfield/25.9 mi away/335 ft/121 ft below here

temp, wind, gust, visibility, precip, pressure

Rank40of 473

Dexter ScanDEXM7

At a river or reservoir gauge/37.2 mi away/305 ft/151 ft below here

temp, wind, gust, humidity, pressure

Rank323of 473

DexterS2048

At a soil climate station/37.5 mi away/296 ft/160 ft below here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Marble Hill 0.4 NEMO-FSA-017

In a volunteer observer's own ground/3.0 mi away/463 ft/7 ft above here

precip, snowfall, snow depth

Rank-

FredericktownFRDM7

At a cooperative observer's station/22.8 mi away/768 ft/312 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Cape Girardeau, drawn

The nearest airport reporting now, 25.9 mi from Glen Allen. From its report of Sep 27, 2026, 3:53 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 Cape Girardeau, 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 CGIFIG. A THE SKY OVER CAPE GIRARDEAUSECTION, 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 MORE0510TITLECape Girardeau, the skySTATION REPORT · ASOS CGITYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CGI-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

58.0 F with a dew point of 54.0 F, 87 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 900 ft up.

Chart of the air at Cape Girardeau: temperature 58.0 degrees Fahrenheit and dew point 54.0, 87 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 900 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CGIFIG. B THE AIR AT CAPE GIRARDEAUTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 F70 FSATURATES 900 FT ABOVE THE STATION, AT 53.1 FTEMPERATURE 58.0 FDEW POINT 54.0 FSPREAD 4.0 FRELATIVE HUMIDITY 87 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 POINTTITLECape Girardeau, the airSTATION REPORT · ASOS CGITYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CGI-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 Cape Girardeau, 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 CGIFIG. C THE WIND AT CAPE GIRARDEAUPLAN, 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 FORCE73TITLECape Girardeau, the windSTATION REPORT · ASOS CGITYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CGI-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Missouri

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

Near Glen Allen

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