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Round Mountain, California

Community in Shasta County, California

Air quality

The air at Round Mountain

Index 44, good, led by ozone. Read at 4 PM from its reporting area, Lassen Volcanic National Park (CA), 26 miles off.

44Good
  • Ozone44Good-

Smoke, the next 43 hours

Little smoke near the ground through Sun 11 AM: the index from smoke stays at 6 or under.

FriSatSun

Precipitation

What has fallen at Round Mountain

None in the last 3 days, to Fri 4 PM. 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 Round Mountain, the next 43 hours

Visibility stays 10 miles or more through Sun 11 AM.

FriSatSun

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

What is measuring near here

The 6 instruments nearest Round Mountain, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.6 miles away.

measured now4 instruments

HillcrestHLCC1

At a river or reservoir gauge/5.6 mi away/3,471 ft/1,363 ft above here

temp, wind, gust, humidity, pressure

Rank1,557of 4,461

measured daily2 instruments

Whitmore 4.1 NNECA-SH-67

In a volunteer observer's own ground/8.8 mi away/2,693 ft/585 ft above here

precip, snowfall, snow depth

Rank-

Pitt River Ph 5PRPC1

At a cooperative observer's station/13.2 mi away/1,470 ft/638 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Redding Municipal, drawn

The nearest airport reporting now, 27.3 mi from Round Mountain, California. From its report of Oct 16, 2026, 3:53 PM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Redding Municipal, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RDDFIG. A THE SKY OVER REDDING MUNICIPALSECTION, 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: 10 MI OR MORE0510TITLERedding Municipal, the skySTATION REPORT · ASOS RDDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-RDD-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

94.0 F with a dew point of 19.0 F, 7 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 16,600 ft up.

Chart of the air at Redding Municipal: temperature 94.0 degrees Fahrenheit and dew point 19.0, 7 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 16,600 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RDDFIG. B THE AIR AT REDDING MUNICIPALTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00014,00016,00018,00020,000-10 F10 F30 F50 F70 F90 FSATURATES 16,600 FT ABOVE THE STATION, AT 5.1 FTEMPERATURE 94.0 FDEW POINT 19.0 FSPREAD 75.0 FRELATIVE HUMIDITY 7 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 POINTTITLERedding Municipal, the airSTATION REPORT · ASOS RDDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-RDD-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west northwest (300 degrees) at 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 22 mph.

Plan of the wind at Redding Municipal, north up: blowing from 300 degrees, the west northwest, 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 RDDFIG. C THE WIND AT REDDING MUNICIPALPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 300°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLERedding Municipal, the windSTATION REPORT · ASOS RDDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-RDD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Redding Municipal, 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 Round Mountain

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

Near Round Mountain

River and lake gauges