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Summerfield, North Carolina

Town in Guilford County, North Carolina

Air quality

The air at Summerfield

Index 29, good, led by ozone. Read at 7 AM from its reporting area, Forsyth County-Winston-Salem-Greensboro-High Point (NC), 18 miles off.

29Good
  • Fine particles (PM2.5)12Good8 mi
  • Ozone29Good26 ppb7.7 mi
  • Coarse particles (PM10)6Good8 mi
  • Nitrogen dioxide2Good2 ppb19.6 mi
  • Sulfur dioxide0Good0.2 ppb19.6 mi

The days ahead

Good each day through Mon Oct 19, led by ozone. Yesterday measured 90, moderate.

Smoke, the next 44 hours

No smoke near the ground through Mon 2 AM.

SatSun

Precipitation

What has fallen at Summerfield

0.09 in in the last 24 hours, and none in the 2 days before, to Sat 6 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.09in
Last 3 days
0.09in

Visibility

How far you can see at Summerfield, the next 44 hours

Mist or haze: visibility falls to 3 miles Sat 9 AM.

SatSun

On the radar over Summerfield, North CarolinaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Summerfield, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now3 instruments

measured daily2 instruments

Summerfield 0.6 SENC-GL-46

In a volunteer observer's own ground/0.4 mi away/878 ft/4 ft below here

precip, snowfall, snow depth

Rank-

Greensboro WtpGSON7

At a water treatment plant/9.3 mi away/748 ft/134 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Greensboro/Piedmont_(ASOS), drawn

The nearest airport reporting now, 7.3 mi from Summerfield, North Carolina. From its report of Oct 17, 2026, 6:54 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 4,200 ft, a few clouds at 6,500 ft, overcast at 10,000 ft; the ceiling is 10,000 ft; visibility 10 mi or more.

Section of the sky over Greensboro/Piedmont_(ASOS), height above the station to scale: a few clouds cloud with its base at 4,200 feet, a few clouds cloud with its base at 6,500 feet, overcast cloud with its base at 10,000 feet, the ceiling at 10,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GSOFIG. A THE SKY OVER GREENSBORO/PIEDMONT_(ASOS)SECTION, 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 STATION02,5005,0007,50010,00012,50015,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTOVC 10,000 FTOVERCAST, 8 EIGHTHS OF THE SKYFEW 6,500 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYFEW 4,200 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 10,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEGreensboro/Piedmont_(ASOS), the skySTATION REPORT · ASOS GSOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-GSO-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

54.0 F with a dew point of 51.0 F, 90 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up; the lowest cloud reported is at 4,200 ft.

Chart of the air at Greensboro/Piedmont_(ASOS): temperature 54.0 degrees Fahrenheit and dew point 51.0, 90 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 700 feet above the station, against the lowest cloud reported at 4,200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GSOFIG. B THE AIR AT GREENSBORO/PIEDMONT_(ASOS)THE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00040 F50 F60 FSATURATES 700 FT ABOVE THE STATION, AT 50.3 FLOWEST CLOUD REPORTED, FEW 4,200 FTTEMPERATURE 54.0 FDEW POINT 51.0 FSPREAD 3.0 FRELATIVE HUMIDITY 90 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 POINTTITLEGreensboro/Piedmont_(ASOS), the airSTATION REPORT · ASOS GSOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-GSO-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (340 degrees) at 10 mph, gusting 17 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 24 mph.

Plan of the wind at Greensboro/Piedmont_(ASOS), north up: blowing from 340 degrees, the north northwest, at 10 miles an hour, gusting 17; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GSOFIG. C THE WIND AT GREENSBORO/PIEDMONT_(ASOS)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 340°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE13GUST, 17 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEGreensboro/Piedmont_(ASOS), the windSTATION REPORT · ASOS GSOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-GSO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Greensboro/Piedmont_(ASOS), in 6 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in North Carolina

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

Near Summerfield

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

Near Summerfield

River and lake gauges