Storm Station
Gresham, Oregon
52° 73°/49°
Clear· Feels like 52°·Light breeze 5 mph ENE
Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. North wind around 7 mph.
0UV Low
39Air quality
46%Humidity
14%Cloud
Now
1:15 AM
52feels52
now, clear
Today
Sep 27
7349
13mph
overcast
Mon
Sep 28
7047
overcast
Tue
Sep 29
6849
12%
drizzle light
Wed
Sep 30
7152
21%
overcast
Thu
Oct 1
8150
overcast
Fri
Oct 2
7553
partly cloudy day
Sat
Oct 3
8250
partly cloudy day
52°
73°49°
70°47°
68°49°
71°52°
81°50°
75°53°
82°50°

As of 1:15 AM in Gresham, Oregon.

What is measuring near here

The 5 instruments nearest Gresham, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.9 miles away.

measured now3 instruments

Portland - TroutdaleTTD

At an airfield/3.6 mi away/0 ft/352 ft below here

temp, wind, gust, visibility, precip, pressure

Rank92of 914

I84 WB at Sandy River MP17.5ODT29

Beside a road/3.9 mi away/46 ft/306 ft below here

temp, pavement temp, wind, visibility, precip

Rank428of 914

Milwaukee 1SE - Kellogg CreekKCMO3

At a river or reservoir gauge/10.3 mi away/59 ft/293 ft below here

temp, wind, gust, humidity, pressure

Rank815of 914

measured daily2 instruments

Gresham 1.9 SSWOR-MT-127

In a volunteer observer's own ground/1.9 mi away/449 ft/97 ft above here

precip, snowfall, snow depth

Rank-

TroutdaleTRTO3

At a cooperative observer's station/4.3 mi away/26 ft/326 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Portland - Troutdale, drawn

The nearest airport reporting now, 3.6 mi from Gresham. From its report of Sep 27, 2026, 12:53 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Portland - Troutdale, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TTDFIG. A THE SKY OVER PORTLAND - TROUTDALESECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEPortland - Troutdale, the skySTATION REPORT · ASOS TTDTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-TTD-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

52.0 F with a dew point of 47.0 F, 83 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,200 ft up.

Chart of the air at Portland - Troutdale: temperature 52.0 degrees Fahrenheit and dew point 47.0, 83 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,200 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TTDFIG. B THE AIR AT PORTLAND - TROUTDALETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 F60 FSATURATES 1,200 FT ABOVE THE STATION, AT 45.9 FTEMPERATURE 52.0 FDEW POINT 47.0 FSPREAD 5.0 FRELATIVE HUMIDITY 83 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 - Troutdale, the airSTATION REPORT · ASOS TTDTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-TTD-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (260 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Portland - Troutdale, north up: blowing from 260 degrees, the west, at 5 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT TTDFIG. C THE WIND AT PORTLAND - TROUTDALEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 260°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEPortland - Troutdale, the windSTATION REPORT · ASOS TTDTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-TTD-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Oregon

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

Near Gresham

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