Storm Station
Isabel, South Dakota
54° 63°/50°
Clear· Feels like 54°·Gentle breeze 9 mph N
Partly cloudy, with a low around 50. North wind around 12 mph.
0UV Low
23Air quality
74%Humidity
0%Cloud
Now
1:45 AM
54feels54
now, clear
Today
Sep 27
6350
15%
12mph
overcast
Mon
Sep 28
7055
63%
13mph
rain heavy
Tue
Sep 29
7759
56%
overcast
Wed
Sep 30
7756
21mph
overcast
Thu
Oct 1
6348
16mph
clear day
Fri
Oct 2
7048
26mph
overcast
Sat
Oct 3
7556
23mph
overcast
54°
63°50°
70°55°
77°59°
77°56°
63°48°
70°48°
75°56°

As of 1:45 AM in Isabel, South Dakota.

What is measuring near here

The 5 instruments nearest Isabel, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 11.2 miles away.

measured now3 instruments

Sd RWIS IsabelSD637

Beside a road/14.0 mi away/2,280 ft/99 ft below here

temp, pavement temp, wind, visibility, precip

Rank290of 427

Grand River RAWSGRRS2

A remote fire weather station/23.4 mi away/2,093 ft/286 ft below here

temp, wind, gust, humidity, pressure

Rank27of 427

FaithD07

At an airfield/38.2 mi away/2,554 ft/175 ft above here

temp, wind, gust, visibility, precip, pressure

Rank1of 427

measured daily2 instruments

Timber Lake 7.7 WNWSD-CR-17

In a volunteer observer's own ground/11.2 mi away/2,232 ft/147 ft below here

precip, snowfall, snow depth

Rank-

Timber LakeTLKS2

At a cooperative observer's station/17.7 mi away/2,149 ft/230 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Faith, drawn

The nearest airport reporting now, 38.2 mi from Isabel. From its report of Sep 27, 2026, 12:56 AM local time: 3 of its 5 sheets.

The air

53.0 F with a dew point of 49.0 F, 86 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 900 ft up.

Chart of the air at Faith: temperature 53.0 degrees Fahrenheit and dew point 49.0, 86 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; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT D07FIG. B THE AIR AT FAITHTHE 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 FSATURATES 900 FT ABOVE THE STATION, AT 48.0 FTEMPERATURE 53.0 FDEW POINT 49.0 FSPREAD 4.0 FRELATIVE HUMIDITY 86 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 POINTTITLEFaith, the airSTATION REPORT · ASOS D07TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-09-27IDSR-D07-1DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (350 degrees) at 8 mph: force 3, a gentle breeze on the Beaufort scale.

Plan of the wind at Faith, north up: blowing from 350 degrees, the north, at 8 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 3, gentle breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT D07FIG. C THE WIND AT FAITHPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 350°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE8NOW, 8 MPH4MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEFaith, the windSTATION REPORT · ASOS D07TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-09-27IDSR-D07-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The column

At 2,554 ft above sea level, 9 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 27.26 inHg and the temperature at 49.9 F; the station's altimeter setting of 30.04 inHg means its barometer reads 27.37 inHg; it reports 53.0 F, 3.1 F warmer than standard.

Section from sea level of where Faith stands in the atmosphere, height to scale: the station 2,554 feet above sea level with 9 per cent of the air below it; the standard atmosphere's pressure there, 27.26 inches of mercury, and temperature, 49.9 degrees Fahrenheit; the altimeter setting of 30.04 and the station pressure it means, 27.37.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT D07FIG. D WHERE FAITH STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREFAITH9 PER CENT OF THE AIR BELOW IT2,554 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE27.26 inHgSTANDARD TEMPERATURE HERE49.9 FALTIMETER SETTING, REPORTED30.04 inHgITS BAROMETER READS27.37 inHgTEMPERATURE, REPORTED53.0 FTITLEFaith, the columnSTATION REPORT · ASOS D07TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-09-27IDSR-D07-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Faith, in 5 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in South Dakota

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

Near Isabel

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