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Rea, Missouri

City in Andrew County, Missouri

Air quality

The air at Rea

Index 20, good, led by ozone. Read at 12 AM from its reporting area, St. Joseph (MO), 9 miles off.

20Good
  • Fine particles (PM2.5)12Good22.6 mi
  • Ozone20Good20 ppb8.7 mi
  • Coarse particles (PM10)19Good22.6 mi

The days ahead

Yesterday measured 21, good.

Smoke, the next 43 hours

No smoke near the ground through Sun 7 PM.

SatSun

Precipitation

What has fallen at Rea

None in the last 24 hours; 0.09 in over the last 3 days, to Sat 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.09in

Visibility

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

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

SatSun

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

What is measuring near here

The 4 instruments nearest Rea, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.3 miles away.

measured now2 instruments

St. JosephSTJ

At an airfield/21.4 mi away/810 ft/251 ft below here

temp, wind, gust, visibility, precip, pressure

Rank237of 1,043

measured daily2 instruments

Savannah 4.3 NNWMO-AW-11

In a volunteer observer's own ground/6.3 mi away/1,035 ft/26 ft below here

precip, snowfall, snow depth

Rank-

ConceptionCCPM7

At a cooperative observer's station/13.0 mi away/1,119 ft/58 ft above here

snowfall, snow depth, precip, high, low

Rank178of 1,043

Station report

The weather at St. Joseph, drawn

The nearest airport reporting now, 21.4 mi from Rea, Missouri. From its report of Oct 17, 2026, 12:53 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over St. Joseph, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT STJFIG. A THE SKY OVER ST. JOSEPHSECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLESt. Joseph, the skySTATION REPORT · ASOS STJTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-STJ-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

34.0 F with a dew point of 32.0 F, 92 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up.

Chart of the air at St. Joseph: temperature 34.0 degrees Fahrenheit and dew point 32.0, 92 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT STJFIG. B THE AIR AT ST. JOSEPHTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00020 F30 F40 FSATURATES 500 FT ABOVE THE STATION, AT 31.5 FTEMPERATURE AND DEW POINT 34.0 F, 32.0 FRELATIVE HUMIDITY 92 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 POINTTITLESt. Joseph, the airSTATION REPORT · ASOS STJTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-STJ-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at St. Joseph, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT STJFIG. C THE WIND AT ST. JOSEPHPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLESt. Joseph, the windSTATION REPORT · ASOS STJTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-STJ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Conception (CCPM7), 13.0 miles from here, read 16 Oct, 08:00. measured daily

Elsewhere in Missouri

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

Near Rea

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

Near Rea

River and lake gauges