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Grangeville, California

Community in Kings County, California

Air quality

The air at Grangeville

Index 106, unhealthy for sensitive groups, led by coarse particles. Read at 1 AM from its reporting area, Hanford (CA), 4 miles off.

106Unhealthy for sensitive groups
  • Fine particles (PM2.5)71Moderate4.1 mi
  • Ozone15Good2 ppb4.1 mi
  • Coarse particles (PM10)106Unhealthy for sensitive groups4.1 mi
  • Nitrogen dioxide8Good9.9 ppb21.2 mi

The days ahead

Moderate each day through Today, led by coarse particles. Yesterday measured 93, moderate.

Smoke, the next 40 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Grangeville

None in the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Grangeville, the next 40 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

On the radar over Grangeville, CaliforniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Grangeville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.4 miles away.

measured now4 instruments

HanfordHJO

At an airfield/5.1 mi away/251 ft/4 ft above here

temp, wind, gust, visibility, precip, pressure

Rank66of 4,465

measured daily2 instruments

Hanford 1.0 SSWCA-KG-7

In a volunteer observer's own ground/3.7 mi away/248 ft/1 ft above here

precip, snowfall, snow depth

Rank-

Hanford 1 SHAFC1

At a cooperative observer's station/4.2 mi away/256 ft/9 ft above here

snowfall, snow depth, precip, high, low

Rank3,434of 4,465

Station report

The weather at Hanford, drawn

The nearest airport reporting now, 5.1 mi from Grangeville, California. From its report of Oct 16, 2026, 1:53 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 8 mi.

Section of the sky over Hanford, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 8 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HJOFIG. A THE SKY OVER HANFORDSECTION, 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: 8 MI0510TITLEHanford, the skySTATION REPORT · ASOS HJOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-HJO-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

52.0 F with a dew point of 44.0 F, 74 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,800 ft up.

Chart of the air at Hanford: temperature 52.0 degrees Fahrenheit and dew point 44.0, 74 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,800 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HJOFIG. B THE AIR AT HANFORDTHE 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 1,800 FT ABOVE THE STATION, AT 42.2 FTEMPERATURE 52.0 FDEW POINT 44.0 FSPREAD 8.0 FRELATIVE HUMIDITY 74 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 POINTTITLEHanford, the airSTATION REPORT · ASOS HJOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-HJO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (190 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Hanford, north up: blowing from 190 degrees, the south, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HJOFIG. C THE WIND AT HANFORDPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 190°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEHanford, the windSTATION REPORT · ASOS HJOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-HJO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in California

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

Near Grangeville

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

Near Grangeville

River and lake gauges