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Caledonia, Missouri

Village in Washington County, Missouri

Air quality

The air at Caledonia

Index 22, good, led by ozone. Read at 11 PM from its reporting area, Bonne Terre (MO), 21 miles off.

22Good
  • Ozone22Good25 ppb21.2 mi
  • Sulfur dioxide0Good0.1 ppb20.4 mi

The days ahead

Yesterday measured 21, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Caledonia

0.48 in in the last 24 hours, 0.92 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.48in
Last 3 days
0.92in

Visibility

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

Visibility stays 9 miles or more through Sat 7 PM, lowest 9 miles Fri 12 AM.

FriSat

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

What is measuring near here

The 5 instruments nearest Caledonia, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 8.1 miles away.

measured now3 instruments

FarmingtonFAM

At an airfield/18.8 mi away/945 ft/54 ft above here

temp, wind, gust, visibility, precip, pressure

Rank971of 1,014

measured daily2 instruments

Bismarck 1.3 SMO-SF-7

In a volunteer observer's own ground/8.1 mi away/1,013 ft/122 ft above here

precip, snowfall, snow depth

Rank-

PotosiPTSM7

At a cooperative observer's station/13.9 mi away/1,056 ft/165 ft above here

snowfall, snow depth, precip, high, low

Rank66of 1,014

Station report

The weather at Belgrade - Council Bluff, drawn

The nearest instrument reporting now, 9.3 mi from Caledonia, Missouri. From its report of Oct 15, 2026, 11:18 PM local time: 3 of its 5 sheets.

The air

66.0 F with a dew point of 63.0 F, 90 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up.

Chart of the air at Belgrade - Council Bluff: temperature 66.0 degrees Fahrenheit and dew point 63.0, 90 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBFM7FIG. B THE AIR AT BELGRADE - COUNCIL BLUFFTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 700 FT ABOVE THE STATION, AT 62.2 FTEMPERATURE 66.0 FDEW POINT 63.0 FSPREAD 3.0 FRELATIVE HUMIDITY 90 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 POINTTITLEBelgrade - Council Bluff, the airSTATION REPORT · DCP CBFM7TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-10-16IDSR-CBFM7-1DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west northwest (289 degrees) at 4 mph, gusting 19 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 19 mph.

Plan of the wind at Belgrade - Council Bluff, north up: blowing from 289 degrees, the west northwest, at 4 miles an hour, gusting 19; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBFM7FIG. C THE WIND AT BELGRADE - COUNCIL BLUFFPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 289°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 4 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE19GUST, 19 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBelgrade - Council Bluff, the windSTATION REPORT · DCP CBFM7TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-10-16IDSR-CBFM7-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 1,286 ft above sea level, 5 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.56 inHg and the temperature at 54.4 F; it reports 66.0 F, 11.6 F warmer than standard.

Section from sea level of where Belgrade - Council Bluff stands in the atmosphere, height to scale: the station 1,286 feet above sea level with 5 per cent of the air below it; the standard atmosphere's pressure there, 28.56 inches of mercury, and temperature, 54.4 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBFM7FIG. D WHERE BELGRADE - COUNCIL BLUFF STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREBELGRADE - COUNCIL BLUFF5 PER CENT OF THE AIR BELOW IT1,286 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE28.56 inHgSTANDARD TEMPERATURE HERE54.4 FTEMPERATURE, REPORTED66.0 FTITLEBelgrade - Council Bluff, the columnSTATION REPORT · DCP CBFM7TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-10-16IDSR-CBFM7-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Belgrade - Council Bluff, in 5 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 Caledonia

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

Near Caledonia

River and lake gauges