Storm Station
Sign in

Petersburg, Michigan

City in Monroe County, Michigan

Air quality

The air at Petersburg

Index 56, moderate, led by fine particles. Read at 2 AM from its reporting area, Toledo (OH), 20 miles off.

56Moderate
  • Fine particles (PM2.5)56Moderate13.8 mi
  • Ozone19Good-
  • Coarse particles (PM10)19Good-

The days ahead

Yesterday measured 26, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Petersburg

0.11 in in the last 24 hours, 0.33 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.11in
Last 3 days
0.33in

Visibility

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

Visibility stays 4 miles or more through Sat 8 PM, lowest 5 miles Fri 5 AM.

FriSat

On the radar over Petersburg, MichiganReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Petersburg, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.0 miles away.

measured now4 instruments

LambertvilleDUH

At an airfield/11.7 mi away/669 ft/11 ft below here

temp, wind, gust, visibility, precip, pressure

Rank453of 979

Adrian [CCOOP]ARNM4

At a river or reservoir gauge/15.6 mi away/738 ft/58 ft above here

temp, wind, gust, humidity, pressure

Rank-

M-11MC135

Beside a road/23.9 mi away/699 ft/19 ft above here

temp, pavement temp, wind, visibility, precip

Rank-

measured daily2 instruments

Petersburg 4.0 SSWMI-MR-23

In a volunteer observer's own ground/4.0 mi away/680 ft/level with here

precip, snowfall, snow depth

Rank-

River Raisin AT DundeeDNDM4

At a cooperative observer's station/4.8 mi away/653 ft/27 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Lambertville, drawn

The nearest airport reporting now, 11.7 mi from Petersburg, Michigan. From its report of Oct 16, 2026, 2:15 AM local time: 3 of its 6 sheets.

The sky

Overcast at 1,400 ft; the ceiling is 1,400 ft; visibility 10 mi or more.

Section of the sky over Lambertville, height above the station to scale: overcast cloud with its base at 1,400 feet, the ceiling at 1,400 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DUHFIG. A THE SKY OVER LAMBERTVILLESECTION, 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 1,400 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 1,400 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLELambertville, the skySTATION REPORT · ASOS DUHTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-DUH-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

71.6 F with a dew point of 68.0 F, 88 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 900 ft up; the lowest cloud reported is at 1,400 ft.

Chart of the air at Lambertville: temperature 71.6 degrees Fahrenheit and dew point 68.0, 88 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 900 feet above the station, against the lowest cloud reported at 1,400 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DUHFIG. B THE AIR AT LAMBERTVILLETHE 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 FSATURATES 900 FT ABOVE THE STATION, AT 67.1 FLOWEST CLOUD REPORTED, OVC 1,400 FTTEMPERATURE 71.6 FDEW POINT 68.0 FSPREAD 3.6 FRELATIVE HUMIDITY 88 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 POINTTITLELambertville, the airSTATION REPORT · ASOS DUHTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-DUH-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southwest (230 degrees) at 12 mph, gusting 18 mph: force 3, a gentle breeze on the Beaufort scale. The strongest gust today was 22 mph.

Plan of the wind at Lambertville, north up: blowing from 230 degrees, the southwest, at 12 miles an hour, gusting 18; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT DUHFIG. C THE WIND AT LAMBERTVILLEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 230°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 12 MPH4MODERATE BREEZE13GUST, 18 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELambertville, the windSTATION REPORT · ASOS DUHTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-DUH-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-

Snow on the ground

Elsewhere in Michigan

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

Near Petersburg

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

Near Petersburg

River and lake gauges