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Sumner, Missouri

Town in Chariton County, Missouri

Air quality

The air at Sumner

Index 12, good, led by ozone. Read at 11 PM from its reporting area, Columbia (MO), 64 miles off.

12Good
  • Ozone12Good-

The days ahead

Yesterday measured 11, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Sumner

0.28 in in the last 24 hours, 0.51 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.28in
Last 3 days
0.51in

Visibility

How far you can see at Sumner, the next 44 hours

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

FriSat

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

What is measuring near here

The 5 instruments nearest Sumner, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.2 miles away.

measured now3 instruments

measured daily2 instruments

Hale 0.9 NNWMO-LV-5

In a volunteer observer's own ground/6.2 mi away/790 ft/112 ft above here

precip, snowfall, snow depth

Rank-

Mo Chillicothe 22 ENECLLM7

At a cooperative observer's station/15.5 mi away/823 ft/145 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Chillicothe, drawn

The nearest airport reporting now, 16.0 mi from Sumner, Missouri. From its report of Oct 15, 2026, 11:55 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,600 ft, scattered at 4,300 ft; visibility 10 mi or more.

Section of the sky over Chillicothe, height above the station to scale: a few clouds cloud with its base at 3,600 feet, scattered cloud with its base at 4,300 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CHTFIG. A THE SKY OVER CHILLICOTHESECTION, 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 STATION01,0002,0003,0004,0005,0006,0007,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETSCT 4,300 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYFEW 3,600 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEChillicothe, the skySTATION REPORT · ASOS CHTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CHT-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

53.6 F with a dew point of 41.0 F, 62 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,900 ft up; the lowest cloud reported is at 3,600 ft.

Chart of the air at Chillicothe: temperature 53.6 degrees Fahrenheit and dew point 41.0, 62 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,900 feet above the station, against the lowest cloud reported at 3,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CHTFIG. B THE AIR AT CHILLICOTHETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00030 F40 F50 F60 FSATURATES 2,900 FT ABOVE THE STATION, AT 38.2 FLOWEST CLOUD REPORTED, FEW 3,600 FTTEMPERATURE 53.6 FDEW POINT 41.0 FSPREAD 12.6 FRELATIVE HUMIDITY 62 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 POINTTITLEChillicothe, the airSTATION REPORT · ASOS CHTTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CHT-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 18 mph, gusting 31 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Chillicothe, north up: blowing from 320 degrees, the northwest, at 18 miles an hour, gusting 31; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CHTFIG. C THE WIND AT CHILLICOTHEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 18 MPH5FRESH BREEZE196STRONG BREEZE25GUST, 31 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEChillicothe, the windSTATION REPORT · ASOS CHTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CHT-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Chillicothe, 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 Sumner

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

Near Sumner

River and lake gauges