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Knightstown, Indiana

Town in Henry County, Indiana

Air quality

The air at Knightstown

Index 34, good, led by fine particles. Read at 2 AM from its reporting area, Indianapolis (IN), 35 miles off.

34Good
  • Fine particles (PM2.5)34Good-
  • Ozone17Good-
  • Coarse particles (PM10)13Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 55, moderate.

Smoke, the next 42 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Knightstown

0.27 in in the last 24 hours, 0.33 in over the last 3 days, to Fri 2 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.27in
Last 3 days
0.33in

Visibility

How far you can see at Knightstown, the next 42 hours

Visibility stays 8 miles or more through Sat 8 PM, lowest 8 miles Fri 3 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest Knightstown, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.6 miles away.

measured now4 instruments

New CastleIN010

Beside a road/10.1 mi away/1,098 ft/169 ft above here

temp, pavement temp, wind, visibility, precip

Rank869of 1,111

New CastleUWL

At an airfield/12.1 mi away/1,083 ft/154 ft above here

temp, wind, gust, visibility, precip, pressure

Rank303of 1,111

measured daily2 instruments

Carthage 0.1 NNEIN-RS-3

In a volunteer observer's own ground/4.6 mi away/889 ft/40 ft below here

precip, snowfall, snow depth

Rank-

New CastleNCWI3

At a cooperative observer's station/8.7 mi away/1,043 ft/114 ft above here

snowfall, snow depth, precip, high, low

Rank1,110of 1,111

Station report

The weather at New Castle, drawn

The nearest airport reporting now, 12.1 mi from Knightstown, Indiana. From its report of Oct 16, 2026, 2:35 AM local time: 3 of its 6 sheets.

The sky

Broken at 1,400 ft, broken at 2,800 ft, overcast at 6,500 ft; the ceiling is 1,400 ft; visibility 9 mi.

Section of the sky over New Castle, height above the station to scale: broken cloud with its base at 1,400 feet, broken cloud with its base at 2,800 feet, overcast cloud with its base at 6,500 feet, the ceiling at 1,400 feet, and visibility of 9 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UWLFIG. A THE SKY OVER NEW CASTLESECTION, 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 STATION02,5005,0007,50010,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 6,500 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 2,800 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 1,400 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 1,400 FTVISIBILITY, MILES: 9 MI0510TITLENew Castle, the skySTATION REPORT · ASOS UWLTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-UWL-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

69.8 F with a dew point of 69.8 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 1,400 ft.

Chart of the air at New Castle: temperature 69.8 degrees Fahrenheit and dew point 69.8, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 1,400 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UWLFIG. B THE AIR AT NEW CASTLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00060 F70 F80 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, BKN 1,400 FTTEMPERATURE AND DEW POINT 69.8 F, 69.8 FRELATIVE HUMIDITY 100 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 POINTTITLENew Castle, the airSTATION REPORT · ASOS UWLTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-UWL-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southwest (220 degrees) at 12 mph, gusting 17 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 20 mph.

Plan of the wind at New Castle, north up: blowing from 220 degrees, the southwest, at 12 miles an hour, gusting 17; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT UWLFIG. C THE WIND AT NEW CASTLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 220°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 12 MPH4MODERATE BREEZE13GUST, 17 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLENew Castle, the windSTATION REPORT · ASOS UWLTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-UWL-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at New Castle (NCWI3), 8.7 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Indiana

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

Near Knightstown

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

Near Knightstown

River and lake gauges