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St. Michaels, Maryland

Town in Talbot County, Maryland

Air quality

The air at St. Michaels

Index 21, good, led by ozone. Read at 3 PM from its reporting area, Lower Eastern Shore (MD), 14 miles off.

21Good
  • Fine particles (PM2.5)10Good14.1 mi
  • Ozone21Good23 ppb14.1 mi
  • Coarse particles (PM10)2Good-
  • Sulfur dioxide0Good0 ppb14.1 mi

The days ahead

Good each day through Wed Oct 21, led by fine particles. Yesterday measured 52, moderate.

Smoke, the next 41 hours

No smoke near the ground through Mon 8 AM.

SatSunMon

Precipitation

What has fallen at St. Michaels

1.10 in in the last 24 hours, 1.15 in over the last 3 days, to Sat 3 PM. Measured by radar and rain gauges, as water.

Last 24 hours
1.10in
Last 3 days
1.15in

Visibility

How far you can see at St. Michaels, the next 41 hours

Visibility stays 10 miles or more through Mon 8 AM.

SatSunMon

On the radar over St. Michaels, MarylandReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 7 instruments nearest St. Michaels, 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 now5 instruments

EastonESN

At an airfield/8.5 mi away/72 ft/62 ft above here

temp, wind, gust, visibility, precip, pressure

Rank550of 742

Powder MillS2049

At a soil climate station/37.2 mi away/105 ft/95 ft above here

temp, humidity, soil temp, soil moisture

Rank726of 742

measured daily2 instruments

St. Michaels 0.3 NWMD-TB-29

In a volunteer observer's own ground/0.4 mi away/9 ft/1 ft below here

precip, snowfall, snow depth

Rank-

Royal Oak 2SSWROYM2

At a cooperative observer's station/5.2 mi away/5 ft/5 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Easton, drawn

The nearest airport reporting now, 8.5 mi from St. Michaels, Maryland. From its report of Oct 17, 2026, 3:45 PM local time: 3 of its 6 sheets.

The sky

A few clouds at 17,000 ft; visibility 10 mi or more.

Section of the sky over Easton, height above the station to scale: a few clouds cloud with its base at 17,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ESNFIG. A THE SKY OVER EASTONSECTION, 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 STATION05,00010,00015,00020,00025,00030,000ETAGESLOWMIDDLEHIGHTHE STATIONFEW 17,000 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEEaston, the skySTATION REPORT · ASOS ESNTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-17IDSR-ESN-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

51.8 F with a dew point of 37.4 F, 58 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,300 ft up; the lowest cloud reported is at 17,000 ft.

Chart of the air at Easton: temperature 51.8 degrees Fahrenheit and dew point 37.4, 58 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 3,300 feet above the station, against the lowest cloud reported at 17,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ESNFIG. B THE AIR AT EASTONTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00020 F30 F40 F50 F60 FSATURATES 3,300 FT ABOVE THE STATION, AT 34.3 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, FEW 17,000 FTTEMPERATURE 51.8 FDEW POINT 37.4 FSPREAD 14.4 FRELATIVE HUMIDITY 58 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 POINTTITLEEaston, the airSTATION REPORT · ASOS ESNTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-17IDSR-ESN-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (360 degrees) at 17 mph, gusting 22 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 25 mph.

Plan of the wind at Easton, north up: blowing from 360 degrees, the north, at 17 miles an hour, gusting 22; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT ESNFIG. C THE WIND AT EASTONPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 360°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 17 MPH5FRESH BREEZE19GUST, 22 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEEaston, the windSTATION REPORT · ASOS ESNTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-17IDSR-ESN-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Maryland

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

Near St. Michaels

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

Near St. Michaels

River and lake gauges