Storm Station
South Windham, Maine
61°
Rain· Feels like 61°·Gentle breeze 12 mph NE
Rain. Cloudy, with a low around 53. 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
62%Humidity
96%Cloud

What is measuring near here

The 5 instruments nearest South Windham, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.1 miles away.

measured now3 instruments

MaineDoT - Falmouth 2020ME016

Beside a road/8.3 mi away/10 ft/179 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Portland INTL JetPWM

At an airfield/8.4 mi away/62 ft/127 ft below here

temp, wind, gust, visibility, precip, pressure

Rank1of 157

Saco River At CornishCNHM1

At a river or reservoir gauge/19.2 mi away/299 ft/110 ft above here

temp, wind, gust, humidity, pressure

Rank38of 157

measured daily2 instruments

Gorham 2.3 ENEME-CM-70

In a volunteer observer's own ground/3.1 mi away/139 ft/50 ft below here

precip, snowfall, snow depth

Rank-

Windham 2NWWNDM1

At a cooperative observer's station/8.9 mi away/384 ft/195 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Portland INTL Jet, drawn

The nearest airport reporting now, 8.4 mi from South Windham. From its report of Sep 27, 2026, 4:51 AM local time: 3 of its 6 sheets.

The sky

Overcast at 800 ft; the ceiling is 800 ft; visibility 5 mi.

Section of the sky over Portland INTL Jet, height above the station to scale: overcast cloud with its base at 800 feet, the ceiling at 800 feet, and visibility of 5 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PWMFIG. A THE SKY OVER PORTLAND INTL JETSECTION, 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 800 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 800 FTVISIBILITY, MILES: 5 MI0510TITLEPortland INTL Jet, the skySTATION REPORT · ASOS PWMTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-PWM-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 53.0 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 800 ft.

Chart of the air at Portland INTL Jet: temperature 55.0 degrees Fahrenheit and dew point 53.0, 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 800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PWMFIG. B THE AIR AT PORTLAND INTL JETTHE 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 FSATURATES 500 FT ABOVE THE STATION, AT 52.5 FLOWEST CLOUD REPORTED, OVC 800 FTTEMPERATURE AND DEW POINT 55.0 F, 53.0 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 POINTTITLEPortland INTL Jet, the airSTATION REPORT · ASOS PWMTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-PWM-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 15 mph, gusting 23 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 31 mph.

Plan of the wind at Portland INTL Jet, north up: blowing from 30 degrees, the north northeast, at 15 miles an hour, gusting 23; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT PWMFIG. C THE WIND AT PORTLAND INTL JETPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 30°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 15 MPH5FRESH BREEZE19GUST, 23 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPortland INTL Jet, the windSTATION REPORT · ASOS PWMTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-PWM-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Windham 2NW (WNDM1), 8.9 miles from here, read 25 Sep, 08:00. measured daily

Elsewhere in Maine

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

Near South Windham

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