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Antrim, New Hampshire

Community in Hillsborough County, New Hampshire

Air quality

The air at Antrim

Index 28, good, led by ozone. Read at 8 AM from its reporting area, Hillsborough County (NH), 14 miles off.

28Good
  • Fine particles (PM2.5)13Good12 mi
  • Ozone28Good32 ppb12 mi
  • Coarse particles (PM10)4Good12 mi
  • Sulfur dioxide0Good0.1 ppb12 mi

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 31, good.

Smoke, the next 43 hours

No smoke near the ground through Sun 2 AM.

FriSat

Precipitation

What has fallen at Antrim

0.06 in in the last 24 hours, 0.73 in over the last 3 days, to Fri 7 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.06in
Last 3 days
0.73in

Visibility

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

Mist or haze: visibility falls to 2 miles Fri 6 PM.

FriSat

On the radar over Antrim, New HampshireReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Antrim, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.3 miles away.

measured now4 instruments

89 S Warner006NH

Beside a road/18.6 mi away/449 ft/279 ft below here

temp, pavement temp, wind, visibility, precip

Rank305of 385

measured daily2 instruments

Bennington 0.3 ENH-HL-86

In a volunteer observer's own ground/2.3 mi away/680 ft/48 ft below here

precip, snowfall, snow depth

Rank-

HancockHCKN3

At a cooperative observer's station/4.4 mi away/784 ft/56 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Jaffrey Municipal, drawn

The nearest airport reporting now, 16.0 mi from Antrim, New Hampshire. From its report of Oct 16, 2026, 8:31 AM local time: 3 of its 6 sheets.

The sky

Overcast at 1,000 ft; the ceiling is 1,000 ft; visibility 1.25 mi.

Section of the sky over Jaffrey Municipal, height above the station to scale: overcast cloud with its base at 1,000 feet, the ceiling at 1,000 feet, and visibility of 1.25 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AFNFIG. A THE SKY OVER JAFFREY MUNICIPALSECTION, 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 1,000 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,000 FTVISIBILITY, MILES: 1.25 MI0510TITLEJaffrey Municipal, the skySTATION REPORT · ASOS AFNTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-AFN-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

50.0 F with a dew point of 48.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 1,000 ft.

Chart of the air at Jaffrey Municipal: temperature 50.0 degrees Fahrenheit and dew point 48.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station, against the lowest cloud reported at 1,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AFNFIG. B THE AIR AT JAFFREY MUNICIPALTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 FSATURATES 500 FT ABOVE THE STATION, AT 47.5 FLOWEST CLOUD REPORTED, OVC 1,000 FTTEMPERATURE AND DEW POINT 50.0 F, 48.0 FRELATIVE HUMIDITY 93 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 POINTTITLEJaffrey Municipal, the airSTATION REPORT · ASOS AFNTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-AFN-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

At 7 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 21 mph.

Plan of the wind at Jaffrey Municipal, north up: 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 AFNFIG. C THE WIND AT JAFFREY MUNICIPALPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONDIRECTION NOT REPORTEDBEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEJaffrey Municipal, the windSTATION REPORT · ASOS AFNTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-AFN-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in New Hampshire

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

Near Antrim

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

Near Antrim

River and lake gauges