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DeWitt, Michigan

City in Clinton County, Michigan

Air quality

The air at DeWitt

Index 35, good, led by fine particles. Read at 1 AM from its reporting area, Lansing (MI), 9 miles off.

35Good
  • Fine particles (PM2.5)35Good5.5 mi
  • Ozone17Good12 ppb5.5 mi
  • Coarse particles (PM10)9Good5.5 mi
  • Nitrogen dioxide7Good7.7 ppb5.5 mi
  • Sulfur dioxide0Good0.8 ppb5.5 mi

The days ahead

Good each day through Today, led by ozone. Yesterday measured 22, good.

Smoke, the next 43 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at DeWitt

0.52 in in the last 24 hours, 0.59 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.52in
Last 3 days
0.59in

Visibility

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

Mist or haze: visibility falls to 1 miles Fri 2 AM.

FriSat

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

What is measuring near here

The 6 instruments nearest DeWitt, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now4 instruments

LansingLAN

At an airfield/3.9 mi away/866 ft/33 ft above here

temp, wind, gust, visibility, precip, pressure

Rank16of 979

I96Mm0760MC149

Beside a road/17.2 mi away/761 ft/72 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Alma [CCOOP]ALMM4

At a river or reservoir gauge/38.1 mi away/768 ft/65 ft below here

temp, wind, gust, humidity, pressure

Rank220of 979

measured daily2 instruments

De Witt 0.2 NNEMI-CT-17

In a volunteer observer's own ground/0.2 mi away/823 ft/10 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Lansing, drawn

The nearest airport reporting now, 3.9 mi from DeWitt, Michigan. From its report of Oct 16, 2026, 1:53 AM local time: 3 of its 6 sheets.

The sky

Overcast at 900 ft; the ceiling is 900 ft; visibility 9 mi.

Section of the sky over Lansing, height above the station to scale: overcast cloud with its base at 900 feet, the ceiling at 900 feet, and visibility of 9 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LANFIG. A THE SKY OVER LANSINGSECTION, 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 900 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 900 FTVISIBILITY, MILES: 9 MI0510TITLELansing, the skySTATION REPORT · ASOS LANTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-LAN-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

65.0 F with a dew point of 63.0 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 900 ft.

Chart of the air at Lansing: temperature 65.0 degrees Fahrenheit and dew point 63.0, 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 900 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LANFIG. B THE AIR AT LANSINGTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 500 FT ABOVE THE STATION, AT 62.5 FLOWEST CLOUD REPORTED, OVC 900 FTTEMPERATURE AND DEW POINT 65.0 F, 63.0 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 POINTTITLELansing, the airSTATION REPORT · ASOS LANTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-LAN-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west southwest (240 degrees) at 21 mph, gusting 28 mph: force 5, a fresh breeze on the Beaufort scale. The strongest gust today was 30 mph.

Plan of the wind at Lansing, north up: blowing from 240 degrees, the west southwest, at 21 miles an hour, gusting 28; beside it the Beaufort scale from calm to hurricane force, force 5, fresh breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT LANFIG. C THE WIND AT LANSINGPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 240°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE19NOW, 21 MPH6STRONG BREEZE25GUST, 28 MPH7NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLELansing, the windSTATION REPORT · ASOS LANTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-LAN-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Lansing, 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 DeWitt

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

Near DeWitt

River and lake gauges