Storm Station
Union, New Hampshire
50°
Rain· Feels like 50°·Gentle breeze 13 mph NE
Rain. Cloudy, with a low around 54. Northeast wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
-UV
-Air quality
70%Humidity
96%Cloud

What is measuring near here

The 6 instruments nearest Union, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.2 miles away.

measured now4 instruments

Milton 3 PondsMLTN3

At a river or reservoir gauge/5.7 mi away/417 ft/77 ft below here

temp, wind, gust, humidity, pressure

Rank20of 155

Rochester (Was 6B1)DAW

At an airfield/15.5 mi away/341 ft/153 ft below here

temp, wind, gust, visibility, precip, pressure

Rank6of 155

Durham 2 N54794

At a climate reference station/22.8 mi away/119 ft/375 ft below here

temp, humidity, wind, solar, precip

Rank-

Little Bay NH-16NHLBY

Beside a road/27.8 mi away/30 ft/464 ft below here

temp, pavement temp, wind, visibility, precip

Rank132of 155

measured daily2 instruments

Middleton 1.3 SNH-ST-26

In a volunteer observer's own ground/3.2 mi away/681 ft/187 ft above here

precip, snowfall, snow depth

Rank-

WolfeburroWOLN3

At a cooperative observer's station/10.7 mi away/555 ft/61 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Rochester (Was 6B1), drawn

The nearest airport reporting now, 15.5 mi from Union. From its report of Sep 27, 2026, 4:51 AM local time: 3 of its 6 sheets.

The sky

Overcast at 600 ft; the ceiling is 600 ft; visibility 5 mi.

Section of the sky over Rochester (Was 6B1), height above the station to scale: overcast cloud with its base at 600 feet, the ceiling at 600 feet, and visibility of 5 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DAWFIG. A THE SKY OVER ROCHESTER (WAS 6B1)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 STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETOVC 600 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 600 FTVISIBILITY, MILES: 5 MI0510TITLERochester (Was 6B1), the skySTATION REPORT · ASOS DAWTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-DAW-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

55.0 F with a dew point of 55.0 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 600 ft.

Chart of the air at Rochester (Was 6B1): temperature 55.0 degrees Fahrenheit and dew point 55.0, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DAWFIG. B THE AIR AT ROCHESTER (WAS 6B1)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 STATION01,0002,0003,00040 F50 F60 F70 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, OVC 600 FTTEMPERATURE AND DEW POINT 55.0 F, 55.0 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 POINTTITLERochester (Was 6B1), the airSTATION REPORT · ASOS DAWTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-DAW-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (30 degrees) at 10 mph, gusting 21 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Rochester (Was 6B1), north up: blowing from 30 degrees, the north northeast, at 10 miles an hour, gusting 21; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DAWFIG. C THE WIND AT ROCHESTER (WAS 6B1)PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 30°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 10 MPH4MODERATE BREEZE135FRESH BREEZE19GUST, 21 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLERochester (Was 6B1), the windSTATION REPORT · ASOS DAWTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-DAW-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Rochester (Was 6B1), in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Wolfeburro (WOLN3), 10.7 miles from here, read 26 Sep, 08:00. measured daily

Elsewhere in New Hampshire

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

Near Union

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