Storm Station
Sign in

Gridley, California

City in Butte County, California

Air quality

The air at Gridley

Index 24, good, led by fine particles. Read at 1 AM from its reporting area, Gridley (CA), 5 miles off.

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

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 39, good.

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 Gridley

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 Gridley, the next 40 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

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

What is measuring near here

The 5 instruments nearest Gridley, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.5 miles away.

measured now3 instruments

OrovilleOVE

At an airfield/9.7 mi away/190 ft/97 ft above here

temp, wind, gust, visibility, precip, pressure

Rank47of 4,465

measured daily2 instruments

OrovilleOROC1

At a cooperative observer's station/13.2 mi away/158 ft/65 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Oroville, drawn

The nearest airport reporting now, 9.7 mi from Gridley, 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 10 mi or more.

Section of the sky over Oroville, 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 OVEFIG. A THE SKY OVER OROVILLESECTION, 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 MORE0510TITLEOroville, the skySTATION REPORT · ASOS OVETYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-OVE-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

71.0 F with a dew point of 33.0 F, 25 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 8,600 ft up.

Chart of the air at Oroville: temperature 71.0 degrees Fahrenheit and dew point 33.0, 25 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 8,600 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OVEFIG. B THE AIR AT OROVILLETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00010 F30 F50 F70 FSATURATES 8,600 FT ABOVE THE STATION, AT 25.2 FTEMPERATURE 71.0 FDEW POINT 33.0 FSPREAD 38.0 FRELATIVE HUMIDITY 25 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 POINTTITLEOroville, the airSTATION REPORT · ASOS OVETYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-OVE-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

At 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Oroville, north up: 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 OVEFIG. C THE WIND AT OROVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONDIRECTION NOT REPORTEDBEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEOroville, the windSTATION REPORT · ASOS OVETYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-OVE-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in California

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

Near Gridley

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

Near Gridley

River and lake gauges