Storm Station
Harrison, South Dakota
63° 71°/63°
Fog· Feels like 63°·Light air 3 mph ESE
Areas of fog. Mostly cloudy, with a low around 60. East wind around 5 mph.
0UV Low
23Air quality
99%Humidity
100%Cloud
Now
2:30 AM
63feels63
now, fog
Today
Sep 27
7163
fog
Mon
Sep 28
7264
11%
21mph
drizzle light
Tue
Sep 29
7363
75%
17mph
showers light
Wed
Sep 30
6962
24%
15mph
overcast
Thu
Oct 1
6651
20mph
overcast
Fri
Oct 2
6646
16mph
mostly clear day
Sat
Oct 3
7950
23mph
overcast
63°
71°63°
72°64°
73°63°
69°62°
66°51°
66°46°
79°50°

As of 2:30 AM in Harrison, South Dakota.

What is measuring near here

The 5 instruments nearest Harrison, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.8 miles away.

measured now3 instruments

Sd RWIS CorsicaSD601

Beside a road/6.8 mi away/1,565 ft/29 ft below here

temp, pavement temp, wind, visibility, precip

Rank309of 427

Lake Andes RAWSRLAS2

A remote fire weather station/16.7 mi away/1,709 ft/115 ft above here

temp, wind, gust, humidity, pressure

Rank69of 427

WagnerAGZ

At an airfield/27.9 mi away/1,467 ft/127 ft below here

temp, wind, gust, visibility, precip, pressure

Rank13of 427

measured daily2 instruments

Corsica 4.3 WSD-DG-12

In a volunteer observer's own ground/1.8 mi away/1,611 ft/17 ft above here

precip, snowfall, snow depth

Rank-

PlattePLTS2

At a cooperative observer's station/16.0 mi away/1,608 ft/14 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Wagner, drawn

The nearest airport reporting now, 27.9 mi from Harrison. From its report of Sep 27, 2026, 2:15 AM local time: 3 of its 6 sheets.

The sky

Overcast at 100 ft; the ceiling is 100 ft; visibility 1/4 mi.

Section of the sky over Wagner, height above the station to scale: overcast cloud with its base at 100 feet, the ceiling at 100 feet, and visibility of 1/4 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AGZFIG. A THE SKY OVER WAGNERSECTION, 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 100 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 100 FTVISIBILITY, MILES: 1/4 MI0510TITLEWagner, the skySTATION REPORT · ASOS AGZTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-AGZ-1DRAWN AS linework on paperSOURCES FB-WAT-020, FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

62.6 F with a dew point of 62.6 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 100 ft.

Chart of the air at Wagner: temperature 62.6 degrees Fahrenheit and dew point 62.6, 100 per cent relative humidity; the air saturated at the ground, against the lowest cloud reported at 100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AGZFIG. B THE AIR AT WAGNERTHE 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 FSATURATED AT THE GROUNDLOWEST CLOUD REPORTED, OVC 100 FTTEMPERATURE AND DEW POINT 62.6 F, 62.6 FRELATIVE HUMIDITY 100 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 POINTTITLEWagner, the airSTATION REPORT · ASOS AGZTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-AGZ-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 1 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Wagner, north up: blowing from 350 degrees, the north, at 1 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AGZFIG. C THE WIND AT WAGNERPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 1 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEWagner, the windSTATION REPORT · ASOS AGZTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-AGZ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Platte (PLTS2), 16.0 miles from here, read 17 Sep, 18:00. measured daily

Elsewhere in South Dakota

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

Near Harrison

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