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Rockville, Indiana

Town in Parke County, Indiana

Air quality

The air at Rockville

Index 16, good, led by ozone. Read at 8 AM from its reporting area, Terre Haute (IN), 22 miles off.

16Good
  • Ozone16Good16 ppb21.6 mi
  • Sulfur dioxide1Good1 ppb21.6 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 2 AM.

FriSat

Precipitation

What has fallen at Rockville

0.70 in in the last 24 hours, 0.73 in over the last 3 days, to Fri 7 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.70in
Last 3 days
0.73in

Visibility

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

Visibility stays 6 miles or more through Sun 2 AM, lowest 6 miles Fri 5 PM.

FriSat

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

What is measuring near here

The 6 instruments nearest Rockville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now4 instruments

measured daily2 instruments

RockvilleROKI3

At a cooperative observer's station/0.4 mi away/692 ft/2 ft below here

snowfall, snow depth, precip, high, low

Rank617of 1,111

Station report

The weather at Crawfordsville, drawn

The nearest airport reporting now, 21.9 mi from Rockville, Indiana. From its report of Oct 16, 2026, 8:35 AM local time: 3 of its 6 sheets.

The sky

Overcast at 2,000 ft; the ceiling is 2,000 ft; visibility 10 mi or more.

Section of the sky over Crawfordsville, height above the station to scale: overcast cloud with its base at 2,000 feet, the ceiling at 2,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFJFIG. A THE SKY OVER CRAWFORDSVILLESECTION, 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 2,000 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 2,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLECrawfordsville, the skySTATION REPORT · ASOS CFJTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CFJ-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

49.5 F with a dew point of 44.8 F, 84 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,100 ft up; the lowest cloud reported is at 2,000 ft.

Chart of the air at Crawfordsville: temperature 49.5 degrees Fahrenheit and dew point 44.8, 84 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,100 feet above the station, against the lowest cloud reported at 2,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFJFIG. B THE AIR AT CRAWFORDSVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 F60 FSATURATES 1,100 FT ABOVE THE STATION, AT 43.8 FLOWEST CLOUD REPORTED, OVC 2,000 FTTEMPERATURE 49.5 FDEW POINT 44.8 FSPREAD 4.7 FRELATIVE HUMIDITY 84 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 POINTTITLECrawfordsville, the airSTATION REPORT · ASOS CFJTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CFJ-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west northwest (290 degrees) at 9 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 30 mph.

Plan of the wind at Crawfordsville, north up: blowing from 290 degrees, the west northwest, at 9 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFJFIG. C THE WIND AT CRAWFORDSVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 290°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 9 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECrawfordsville, the windSTATION REPORT · ASOS CFJTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CFJ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Rockville (ROKI3), 0.4 miles from here, read 15 Oct, 18:20. measured daily

Elsewhere in Indiana

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

Near Rockville

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

Near Rockville

River and lake gauges