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Hamilton, North Carolina

Town in Martin County, North Carolina

Air quality

The air at Hamilton

Index 24, good, led by ozone. Read at 1 AM from its reporting area, Martin County (NC), 9 miles off.

24Good
  • Fine particles (PM2.5)-21.2 mi
  • Ozone24Good24 ppb19.2 mi
  • Sulfur dioxide0Good0 ppb19.2 mi

The days ahead

Highest 58, moderate, today, led by ozone.

Smoke, the next 43 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 33 or under.

FriSat

Precipitation

What has fallen at Hamilton

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 Hamilton, the next 43 hours

Dense fog: visibility falls to 0.2 miles Fri 7 AM, under a mile for 1 hour.

FriSat

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

What is measuring near here

The 6 instruments nearest Hamilton, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.9 miles away.

measured now4 instruments

measured daily2 instruments

Robersonville 4.5 NNC-MT-13

In a volunteer observer's own ground/4.9 mi away/63 ft/10 ft below here

precip, snowfall, snow depth

Rank-

WilliamstonWLLN7

At a cooperative observer's station/11.7 mi away/26 ft/47 ft below here

snowfall, snow depth, precip, high, low

Rank32of 2,255

Station report

The weather at Williamston, drawn

The nearest airport reporting now, 5.9 mi from Hamilton, North Carolina. From its report of Oct 16, 2026, 1:55 AM local time: 3 of its 6 sheets.

The sky

Overcast at 300 ft; the ceiling is 300 ft; visibility 3.5 mi.

Section of the sky over Williamston, height above the station to scale: overcast cloud with its base at 300 feet, the ceiling at 300 feet, and visibility of 3.5 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MCZFIG. A THE SKY OVER WILLIAMSTONSECTION, 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 SHEETOVC 300 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 300 FTVISIBILITY, MILES: 3.5 MI0510TITLEWilliamston, the skySTATION REPORT · ASOS MCZTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-MCZ-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

67.3 F with a dew point of 67.3 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 300 ft.

Chart of the air at Williamston: temperature 67.3 degrees Fahrenheit and dew point 67.3, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 300 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MCZFIG. B THE AIR AT WILLIAMSTONTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00060 F70 F80 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, OVC 300 FTTEMPERATURE AND DEW POINT 67.3 F, 67.3 FRELATIVE HUMIDITY 100 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 POINTTITLEWilliamston, the airSTATION REPORT · ASOS MCZTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-MCZ-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Williamston, 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 MCZFIG. C THE WIND AT WILLIAMSTONPLAN, 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 FORCE73TITLEWilliamston, the windSTATION REPORT · ASOS MCZTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-MCZ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Williamston, 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 Hamilton

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

Near Hamilton

River and lake gauges