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Hemet, California

City in Riverside County, California

Air quality

The air at Hemet

Index 43, good, led by ozone. Read at 9 PM from its reporting area, Banning (CA), 14 miles off.

43Good
  • Fine particles (PM2.5)22Good12.7 mi
  • Ozone43Good41 ppb12.7 mi
  • Coarse particles (PM10)-12.7 mi
  • Nitrogen dioxide5Good5.1 ppb13.7 mi

The days ahead

Good each day through Sat Oct 17, led by ozone. Yesterday measured 44, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 5 PM.

SatSun

Precipitation

What has fallen at Hemet

None in the last 3 days, to Fri 8 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 Hemet, the next 45 hours

Visibility stays 10 miles or more through Sun 5 PM.

SatSun

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

What is measuring near here

The 7 instruments nearest Hemet, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.8 miles away.

measured now5 instruments

HemetHMT

At an airfield/2.3 mi away/1,515 ft/55 ft below here

temp, wind, gust, visibility, precip, pressure

Rank3,365of 4,461

measured daily2 instruments

San Jacinto RsSJRC1

At a cooperative observer's station/3.2 mi away/1,568 ft/2 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Hemet, drawn

The nearest airport reporting now, 2.3 mi from Hemet, California. From its report of Oct 16, 2026, 9:15 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 Hemet, 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 HMTFIG. A THE SKY OVER HEMETSECTION, 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 MORE0510TITLEHemet, the skySTATION REPORT · ASOS HMTTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-HMT-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

70.7 F with a dew point of 44.0 F, 38 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 6,100 ft up.

Chart of the air at Hemet: temperature 70.7 degrees Fahrenheit and dew point 44.0, 38 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 6,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HMTFIG. B THE AIR AT HEMETTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,0008,00030 F40 F50 F60 F70 F80 FSATURATES 6,100 FT ABOVE THE STATION, AT 38.3 FTEMPERATURE 70.7 FDEW POINT 44.0 FSPREAD 26.7 FRELATIVE HUMIDITY 38 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 POINTTITLEHemet, the airSTATION REPORT · ASOS HMTTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-HMT-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (270 degrees) at 7 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 38 mph.

Plan of the wind at Hemet, north up: blowing from 270 degrees, the west, at 7 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HMTFIG. C THE WIND AT HEMETPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 270°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEHemet, the windSTATION REPORT · ASOS HMTTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-HMT-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Hemet, 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 Hemet

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

Near Hemet

River and lake gauges