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Ephraim, Utah

City in Sanpete County, Utah

Air quality

The air at Ephraim

Index 34, good, led by ozone. Read at 12 PM from its reporting area, Price (UT), 46 miles off.

34Good
  • Fine particles (PM2.5)8Good-
  • Ozone34Good-

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 38, good.

Smoke, the next 43 hours

No smoke near the ground through Sun 6 AM.

FriSatSun

Precipitation

What has fallen at Ephraim

None in the last 24 hours; 0.04 in over the last 3 days, to Fri 11 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.04in

Visibility

How far you can see at Ephraim, the next 43 hours

Visibility stays 10 miles or more through Sun 6 AM.

FriSatSun

On the radar over Ephraim, UtahReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Ephraim, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now4 instruments

EphraimS2126

At a soil climate station/0.7 mi away/5,531 ft/37 ft below here

temp, humidity, soil temp, soil moisture

Rank489of 998

Manti41U

At an airfield/2.5 mi away/5,509 ft/59 ft below here

temp, wind, gust, visibility, precip, pressure

Rank636of 998

Ephraim ScanEPMU1

At a river or reservoir gauge/4.5 mi away/5,504 ft/64 ft below here

temp, wind, gust, humidity, pressure

Rank387of 998

measured daily2 instruments

Ephraim UsfsEFRU1

At a cooperative observer's station/1.0 mi away/5,502 ft/66 ft below here

snowfall, snow depth, precip, high, low

Rank-

Mount Pleasant 0.2 NNEUT-SP-2

In a volunteer observer's own ground/14.5 mi away/5,940 ft/372 ft above here

precip, snowfall, snow depth

Rank-

Station report

The weather at Manti, drawn

The nearest airport reporting now, 2.5 mi from Ephraim, Utah. From its report of Oct 16, 2026, 12:15 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 Manti, 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 41UFIG. A THE SKY OVER MANTISECTION, 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 MORE0510TITLEManti, the skySTATION REPORT · ASOS 41UTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-41U-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

53.4 F with a dew point of 30.6 F, 42 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 5,200 ft up.

Chart of the air at Manti: temperature 53.4 degrees Fahrenheit and dew point 30.6, 42 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 5,200 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 41UFIG. B THE AIR AT MANTITHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00010 F20 F30 F40 F50 F60 FSATURATES 5,200 FT ABOVE THE STATION, AT 25.8 FTEMPERATURE 53.4 FDEW POINT 30.6 FSPREAD 22.8 FRELATIVE HUMIDITY 42 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 POINTTITLEManti, the airSTATION REPORT · ASOS 41UTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-41U-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Manti, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 41UFIG. C THE WIND AT MANTIPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEManti, the windSTATION REPORT · ASOS 41UTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-41U-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Ephraim Usfs (EFRU1), 1.0 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Utah

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

Near Ephraim

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

Near Ephraim

River and lake gauges