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Missouri Valley, Iowa

City in Harrison County, Iowa

Air quality

The air at Missouri Valley

Index 52, moderate, led by sulfur dioxide. Read at 12 AM from its reporting area, Pisgah (IA), 19 miles off.

52Moderate
  • Fine particles (PM2.5)-22 mi
  • Ozone20Good15 ppb16.6 mi
  • Coarse particles (PM10)-22 mi
  • Sulfur dioxide52Moderate37.6 ppb16.6 mi
  • Carbon monoxide-0.1 ppm22 mi

The days ahead

Good each day through Today, led by ozone. Yesterday measured 17, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Missouri Valley

1.15 in in the last 24 hours, and none in the 2 days before, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
1.15in
Last 3 days
1.15in

Visibility

How far you can see at Missouri Valley, the next 44 hours

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

FriSat

On the radar over Missouri Valley, IowaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Missouri Valley, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now4 instruments

measured daily2 instruments

Missouri Valley 0.1 ESEIA-HR-22

In a volunteer observer's own ground/0.2 mi away/1,020 ft/87 ft below here

precip, snowfall, snow depth

Rank-

LoganLOGI4

At a cooperative observer's station/6.3 mi away/1,142 ft/35 ft above here

snowfall, snow depth, precip, high, low

Rank134of 1,060

Station report

The weather at Council Bluffs, drawn

The nearest airport reporting now, 21.7 mi from Missouri Valley, Iowa. From its report of Oct 16, 2026, 12:15 AM local time: 3 of its 6 sheets.

The sky

Overcast at 4,900 ft; the ceiling is 4,900 ft; visibility 10 mi or more.

Section of the sky over Council Bluffs, height above the station to scale: overcast cloud with its base at 4,900 feet, the ceiling at 4,900 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBFFIG. A THE SKY OVER COUNCIL BLUFFSSECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,0008,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 4,900 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 4,900 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLECouncil Bluffs, the skySTATION REPORT · ASOS CBFTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CBF-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

48.2 F with a dew point of 37.4 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 4,900 ft.

Chart of the air at Council Bluffs: temperature 48.2 degrees Fahrenheit and dew point 37.4, 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 4,900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBFFIG. B THE AIR AT COUNCIL BLUFFSTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00020 F30 F40 F50 F60 FSATURATES 2,500 FT ABOVE THE STATION, AT 35.0 FLOWEST CLOUD REPORTED, OVC 4,900 FTTEMPERATURE 48.2 FDEW POINT 37.4 FSPREAD 10.8 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 POINTTITLECouncil Bluffs, the airSTATION REPORT · ASOS CBFTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CBF-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 15 mph, gusting 29 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 29 mph.

Plan of the wind at Council Bluffs, north up: blowing from 320 degrees, the northwest, at 15 miles an hour, gusting 29; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBFFIG. C THE WIND AT COUNCIL BLUFFSPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 15 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 29 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECouncil Bluffs, the windSTATION REPORT · ASOS CBFTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CBF-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Logan (LOGI4), 6.3 miles from here, read 15 Oct, 07:00. measured daily

Elsewhere in Iowa

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

Near Missouri Valley

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

Near Missouri Valley

River and lake gauges