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Harrisburg, Missouri

Town in Boone County, Missouri

Air quality

The air at Harrisburg

Index 13, good, led by ozone. Read at 10 PM from its reporting area, Columbia (MO), 9 miles off.

13Good
  • Ozone13Good12 ppb8.8 mi

The days ahead

Yesterday measured 11, good.

Smoke, the next 46 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Harrisburg

0.37 in in the last 24 hours, 0.86 in over the last 3 days, to Thu 9 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.37in
Last 3 days
0.86in

Visibility

How far you can see at Harrisburg, the next 46 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Sat 8 AM.

FriSat

On the radar over Harrisburg, MissouriReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Harrisburg, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.9 miles away.

measured now4 instruments

BoonevilleVER

At an airfield/18.0 mi away/715 ft/126 ft below here

temp, wind, gust, visibility, precip, pressure

Rank672of 1,014

Cmrb LtarS2195

At a soil climate station/19.3 mi away/871 ft/30 ft above here

temp, humidity, soil temp, soil moisture

Rank676of 1,014

measured daily2 instruments

FayetteFAYM7

At a cooperative observer's station/5.9 mi away/646 ft/195 ft below here

snowfall, snow depth, precip, high, low

Rank-

Columbia 6.7 NMO-BN-65

In a volunteer observer's own ground/9.1 mi away/771 ft/70 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Booneville, drawn

The nearest airport reporting now, 18.0 mi from Harrisburg, Missouri. From its report of Oct 15, 2026, 10:15 PM local time: 3 of its 6 sheets.

The sky

Broken at 2,300 ft, broken at 3,000 ft, overcast at 9,500 ft; the ceiling is 2,300 ft; visibility 10 mi or more.

Section of the sky over Booneville, height above the station to scale: broken cloud with its base at 2,300 feet, broken cloud with its base at 3,000 feet, overcast cloud with its base at 9,500 feet, the ceiling at 2,300 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT VERFIG. A THE SKY OVER BOONEVILLESECTION, 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 STATION02,5005,0007,50010,00012,50015,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 9,500 FTOVERCAST, 8 EIGHTHS OF THE SKYBKN 3,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 2,300 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 2,300 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEBooneville, the skySTATION REPORT · ASOS VERTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-VER-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

56.5 F with a dew point of 52.3 F, 86 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,000 ft up; the lowest cloud reported is at 2,300 ft.

Chart of the air at Booneville: temperature 56.5 degrees Fahrenheit and dew point 52.3, 86 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,000 feet above the station, against the lowest cloud reported at 2,300 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT VERFIG. B THE AIR AT BOONEVILLETHE 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 FSATURATES 1,000 FT ABOVE THE STATION, AT 51.3 FLOWEST CLOUD REPORTED, BKN 2,300 FTTEMPERATURE 56.5 FDEW POINT 52.3 FSPREAD 4.2 FRELATIVE HUMIDITY 86 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 POINTTITLEBooneville, the airSTATION REPORT · ASOS VERTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-VER-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 8 mph, gusting 17 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 29 mph.

Plan of the wind at Booneville, north up: blowing from 320 degrees, the northwest, at 8 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 VERFIG. C THE WIND AT BOONEVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE13GUST, 17 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBooneville, the windSTATION REPORT · ASOS VERTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-VER-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Missouri

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

Near Harrisburg

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

Near Harrisburg

River and lake gauges