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Tecumseh, Indiana

Community in Vigo County, Indiana

Air quality

The air at Tecumseh

Index 18, good, led by ozone. Read at 2 PM from its reporting area, Terre Haute (IN), 6 miles off.

18Good
  • Fine particles (PM2.5)0Good-
  • Ozone18Good18 ppb6 mi
  • Sulfur dioxide1Good1.1 ppb6 mi

The days ahead

Highest moderate, Sun Oct 18, led by fine particles. Yesterday measured 52, moderate.

Smoke, the next 43 hours

No smoke near the ground through Sun 8 AM.

FriSatSun

Precipitation

What has fallen at Tecumseh

0.38 in in the last 24 hours, 0.45 in over the last 3 days, to Fri 1 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.38in
Last 3 days
0.45in

Visibility

How far you can see at Tecumseh, the next 43 hours

Visibility stays 5 miles or more through Sun 8 AM, lowest 5 miles Fri 11 PM.

FriSatSun

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

What is measuring near here

The 6 instruments nearest Tecumseh, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.3 miles away.

measured now4 instruments

measured daily2 instruments

Universal 3.1 SSWIN-VG-34

In a volunteer observer's own ground/2.3 mi away/644 ft/61 ft above here

precip, snowfall, snow depth

Rank-

Terre HauteTHTI3

At a cooperative observer's station/15.2 mi away/541 ft/42 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Terre Haute, drawn

The nearest airport reporting now, 10.3 mi from Tecumseh, Indiana. From its report of Oct 16, 2026, 1:53 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,300 ft, overcast at 4,200 ft; the ceiling is 4,200 ft; visibility 10 mi or more.

Section of the sky over Terre Haute, height above the station to scale: a few clouds cloud with its base at 3,300 feet, overcast cloud with its base at 4,200 feet, the ceiling at 4,200 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HUFFIG. A THE SKY OVER TERRE HAUTESECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 4,200 FTOVERCAST, 8 EIGHTHS OF THE SKYFEW 3,300 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 4,200 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLETerre Haute, the skySTATION REPORT · ASOS HUFTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-HUF-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

52.0 F with a dew point of 41.0 F, 66 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,500 ft up; the lowest cloud reported is at 3,300 ft.

Chart of the air at Terre Haute: temperature 52.0 degrees Fahrenheit and dew point 41.0, 66 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,500 feet above the station, against the lowest cloud reported at 3,300 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HUFFIG. B THE AIR AT TERRE HAUTETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00030 F40 F50 F60 FSATURATES 2,500 FT ABOVE THE STATION, AT 38.6 FLOWEST CLOUD REPORTED, FEW 3,300 FTTEMPERATURE 52.0 FDEW POINT 41.0 FSPREAD 11.0 FRELATIVE HUMIDITY 66 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 POINTTITLETerre Haute, the airSTATION REPORT · ASOS HUFTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-HUF-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west northwest (300 degrees) at 10 mph, gusting 22 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 39 mph.

Plan of the wind at Terre Haute, north up: blowing from 300 degrees, the west northwest, at 10 miles an hour, gusting 22; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HUFFIG. C THE WIND AT TERRE HAUTEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 300°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE135FRESH BREEZE19GUST, 22 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLETerre Haute, the windSTATION REPORT · ASOS HUFTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-HUF-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Indiana

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

Near Tecumseh

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

Near Tecumseh

River and lake gauges