Storm Station
Marseilles, Illinois
54°
Partly cloudy· Feels like 54°·Light air 3 mph E
Patchy fog before 9am. Partly sunny. High near 73, with temperatures falling to around 71 in the afternoon. East northeast wind 0 to 5 mph.
-UV
-Air quality
91%Humidity
43%Cloud

What is measuring near here

The 5 instruments nearest Marseilles, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now3 instruments

MarseillesMMPI2

At a river or reservoir gauge/2.8 mi away/486 ft/114 ft below here

temp, wind, gust, humidity, pressure

Rank390of 417

Morris-WashburnC09

At an airfield/16.1 mi away/584 ft/16 ft below here

temp, wind, gust, visibility, precip, pressure

Rank-

Shabbona 5 NNE54811

At a climate reference station/35.9 mi away/861 ft/261 ft above here

temp, humidity, wind, solar, precip

Rank-

measured daily2 instruments

Marseilles 0.9 WSWIL-LS-37

In a volunteer observer's own ground/0.5 mi away/488 ft/112 ft below here

precip, snowfall, snow depth

Rank-

Marseilles LockMMOI2

At a cooperative observer's station/2.4 mi away/489 ft/111 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Marseilles, drawn

The nearest instrument reporting now, 2.8 mi from Marseilles. From its report of Sep 27, 2026, 5:00 AM local time: 3 of its 4 sheets.

The wind

Calm.

Plan of the wind at Marseilles, 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 MMPI2FIG. C THE WIND AT MARSEILLESPLAN, 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 FORCE73TITLEMarseilles, the windSTATION REPORT · DCP MMPI2TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-09-27IDSR-MMPI2-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 486 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.40 inHg and the temperature at 57.3 F; it reports 53.8 F, 3.4 F colder than standard.

Section from sea level of where Marseilles stands in the atmosphere, height to scale: the station 486 feet above sea level with 2 per cent of the air below it; the standard atmosphere's pressure there, 29.40 inches of mercury, and temperature, 57.3 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MMPI2FIG. D WHERE MARSEILLES STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREMARSEILLES2 PER CENT OF THE AIR BELOW IT486 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.40 inHgSTANDARD TEMPERATURE HERE57.3 FTEMPERATURE, REPORTED53.8 FTITLEMarseilles, the columnSTATION REPORT · DCP MMPI2TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-09-27IDSR-MMPI2-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Sep 27 the noon sun stands 47 degrees above the horizon at 41.33 N, and the day is 11 h 47 min long. Level ground there takes 73 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Marseilles, angles true: on Sep 27 it stands 47 degrees above the horizon, against 72 at the June solstice, 49 at the equinoxes and 25 at the December solstice; the day is 11 h 47 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MMPI2FIG. E THE SUN AT MARSEILLESELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 72°EQUINOXES 49°DECEMBER SOLSTICE 25°SEP 27, 47°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 47 MINLEVEL GROUND TAKES 73 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 41.33 N; THE SUN'S DECLINATION -1.8°TITLEMarseilles, the sunSTATION REPORT · DCP MMPI2TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-09-27IDSR-MMPI2-3DRAWN AS linework on paperSOURCES FB-ENG-007

The full report of Marseilles, in 4 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Illinois

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

Near Marseilles

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