Storm Station
Sign in

Somerville, Indiana

Town in Gibson County, Indiana

Air quality

The air at Somerville

Index 31, good, led by fine particles. Read at 3 AM from its reporting area, Evansville (IN), 21 miles off.

31Good
  • Fine particles (PM2.5)31Good21.3 mi
  • Ozone23Good22 ppb16.6 mi
  • Coarse particles (PM10)10Good21.3 mi
  • Nitrogen dioxide0Good0.2 ppb21.3 mi
  • Sulfur dioxide0Good0.8 ppb21.3 mi
  • Carbon monoxide-0.2 ppm24 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 51, moderate.

Smoke, the next 41 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Somerville

None in the last 24 hours; 1.20 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
1.20in

Visibility

How far you can see at Somerville, the next 41 hours

Visibility stays 9 miles or more through Sat 7 PM, lowest 9 miles Fri 4 AM.

FriSat

On the radar over Somerville, IndianaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Somerville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.5 miles away.

measured now4 instruments

EvansvilleIN016

Beside a road/15.8 mi away/392 ft/87 ft below here

temp, pavement temp, wind, visibility, precip

Rank731of 1,111

EvansvilleEVV

At an airfield/18.0 mi away/384 ft/95 ft below here

temp, wind, gust, visibility, precip, pressure

Rank5of 1,111

measured daily2 instruments

Mackey 0.5 SWIN-GB-5

In a volunteer observer's own ground/2.5 mi away/425 ft/54 ft below here

precip, snowfall, snow depth

Rank-

EvansvilleENVI3

At a cooperative observer's station/9.0 mi away/518 ft/39 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Evansville, drawn

The nearest airport reporting now, 18.0 mi from Somerville, Indiana. From its report of Oct 16, 2026, 3:27 AM local time: 3 of its 6 sheets.

The sky

Scattered at 1,200 ft, overcast at 1,800 ft; the ceiling is 1,800 ft; visibility 10 mi or more.

Section of the sky over Evansville, height above the station to scale: scattered cloud with its base at 1,200 feet, overcast cloud with its base at 1,800 feet, the ceiling at 1,800 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EVVFIG. A THE SKY OVER EVANSVILLESECTION, 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 SHEETOVC 1,800 FTOVERCAST, 8 EIGHTHS OF THE SKYSCT 1,200 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYCEILING 1,800 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEEvansville, the skySTATION REPORT · ASOS EVVTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-EVV-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

65.0 F with a dew point of 57.0 F, 75 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,900 ft up; the lowest cloud reported is at 1,200 ft.

Chart of the air at Evansville: temperature 65.0 degrees Fahrenheit and dew point 57.0, 75 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,900 feet above the station, against the lowest cloud reported at 1,200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EVVFIG. B THE AIR AT EVANSVILLETHE 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 F80 FSATURATES 1,900 FT ABOVE THE STATION, AT 55.1 FLOWEST CLOUD REPORTED, SCT 1,200 FTTEMPERATURE 65.0 FDEW POINT 57.0 FSPREAD 8.0 FRELATIVE HUMIDITY 75 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 POINTTITLEEvansville, the airSTATION REPORT · ASOS EVVTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-EVV-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (310 degrees) at 17 mph, gusting 40 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 43 mph.

Plan of the wind at Evansville, north up: blowing from 310 degrees, the northwest, at 17 miles an hour, gusting 40; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EVVFIG. C THE WIND AT EVANSVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 310°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 17 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE39GUST, 40 MPH9STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEEvansville, the windSTATION REPORT · ASOS EVVTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-EVV-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Indiana

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

Near Somerville

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

Near Somerville

River and lake gauges