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Harcourt, Iowa

City in Webster County, Iowa

Air quality

The air at Harcourt

Index 24, good, led by fine particles. Read at 5 AM from its reporting area, Des Moines (IA), 57 miles off.

24Good
  • Fine particles (PM2.5)24Good-
  • Ozone19Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 18, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 1 AM.

FriSat

Precipitation

What has fallen at Harcourt

1.00 in in the last 24 hours, 1.20 in over the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.

Last 24 hours
1.00in
Last 3 days
1.20in

Visibility

How far you can see at Harcourt, the next 45 hours

Visibility stays 7 miles or more through Sun 1 AM, lowest 8 miles Sat 4 AM.

FriSat

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

What is measuring near here

The 7 instruments nearest Harcourt, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 10.8 miles away.

measured now5 instruments

Ames ScanAMMI4

At a river or reservoir gauge/28.3 mi away/1,073 ft/102 ft below here

temp, wind, gust, humidity, pressure

Rank720of 1,060

AmesS2031

At a soil climate station/29.6 mi away/1,073 ft/102 ft below here

temp, humidity, soil temp, soil moisture

Rank748of 1,060

measured daily2 instruments

Pilot Mound 0.4 NEIA-BN-10

In a volunteer observer's own ground/10.8 mi away/1,102 ft/73 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Webster City, drawn

The nearest airport reporting now, 19.7 mi from Harcourt, Iowa. From its report of Oct 16, 2026, 4:55 AM local time: 3 of its 6 sheets.

The sky

Overcast at 2,100 ft; the ceiling is 2,100 ft; visibility 10 mi or more.

Section of the sky over Webster City, height above the station to scale: overcast cloud with its base at 2,100 feet, the ceiling at 2,100 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EBSFIG. A THE SKY OVER WEBSTER CITYSECTION, 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 STATION05001,0001,5002,0002,5003,0003,500ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 2,100 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 2,100 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEWebster City, the skySTATION REPORT · ASOS EBSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-EBS-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

46.4 F with a dew point of 44.6 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 2,100 ft.

Chart of the air at Webster City: temperature 46.4 degrees Fahrenheit and dew point 44.6, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station, against the lowest cloud reported at 2,100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EBSFIG. B THE AIR AT WEBSTER CITYTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 F60 FSATURATES 400 FT ABOVE THE STATION, AT 44.2 FLOWEST CLOUD REPORTED, OVC 2,100 FTTEMPERATURE AND DEW POINT 46.4 F, 44.6 FRELATIVE HUMIDITY 93 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 POINTTITLEWebster City, the airSTATION REPORT · ASOS EBSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-EBS-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west northwest (300 degrees) at 21 mph, gusting 28 mph: force 5, a fresh breeze on the Beaufort scale. The strongest gust today was 30 mph.

Plan of the wind at Webster City, north up: blowing from 300 degrees, the west northwest, at 21 miles an hour, gusting 28; beside it the Beaufort scale from calm to hurricane force, force 5, fresh breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EBSFIG. C THE WIND AT WEBSTER CITYPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 300°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE19NOW, 21 MPH6STRONG BREEZE25GUST, 28 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWebster City, the windSTATION REPORT · ASOS EBSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-EBS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Fort Dodge 5 NNW (WMTI4), 16.9 miles from here, read 15 Oct, 06:27. measured daily

Elsewhere in Iowa

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

Near Harcourt

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

Near Harcourt

River and lake gauges