Storm Station
Jackson, Montana
34° 63°/27°
Clear· Feels like 34°·Light air 3 mph SSE
Mostly cloudy, with a low around 27. East southeast wind around 5 mph.
0UV Low
38Air quality
58%Humidity
16%Cloud
Now
2:15 AM
34feels34
now, clear
Today
Sep 27
6327
12mph
overcast
Mon
Sep 28
6335
12mph
overcast
Tue
Sep 29
6438
overcast
Wed
Sep 30
6440
overcast
Thu
Oct 1
7140
overcast
Fri
Oct 2
7348
16mph
overcast
Sat
Oct 3
6542
clear day
34°
63°27°
63°35°
64°38°
64°40°
71°40°
73°48°
65°42°

As of 2:15 AM in Jackson, Montana.

What is measuring near here

The 4 instruments nearest Jackson, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.1 miles away.

measured now2 instruments

Big Hole Pass CTY-278 MP 32MTBHP

Beside a road/6.1 mi away/6,719 ft/242 ft above here

temp, pavement temp, wind, visibility, precip

Rank595of 702

Bloody Dick SnotelBLOM8

A snow pillow on a mountain/14.8 mi away/7,600 ft/1,123 ft above here

temp, wind, gust, humidity, pressure

Rank571of 702

measured daily2 instruments

Polaris 2.7 NMT-BV-13

In a volunteer observer's own ground/14.5 mi away/6,583 ft/106 ft above here

precip, snowfall, snow depth

Rank-

Polaris 3NPLSM8

At a cooperative observer's station/15.0 mi away/6,526 ft/49 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Big Hole Pass CTY-278 MP 32, drawn

The nearest instrument reporting now, 6.1 mi from Jackson. From its report of Sep 27, 2026, 2:00 AM local time: 3 of its 5 sheets.

The air

36.0 F with a dew point of 13.5 F, 39 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 5,000 ft up.

Chart of the air at Big Hole Pass CTY-278 MP 32: temperature 36.0 degrees Fahrenheit and dew point 13.5, 39 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 5,000 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MTBHPFIG. B THE AIR AT BIG HOLE PASS CTY-278 MP 32THE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,0000 F10 F20 F30 F40 F50 FSATURATES 5,000 FT ABOVE THE STATION, AT 9.0 FTEMPERATURE 36.0 FDEW POINT 13.5 FSPREAD 22.5 FRELATIVE HUMIDITY 39 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 POINTTITLEBig Hole Pass CTY-278 MP 32, the airSTATION REPORT · RWIS MTBHPTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-09-27IDSR-MTBHP-1DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north (0 degrees) at 1 mph, gusting 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 9 mph.

Plan of the wind at Big Hole Pass CTY-278 MP 32, north up: blowing from 0 degrees, the north, at 1 miles an hour, gusting 3; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MTBHPFIG. C THE WIND AT BIG HOLE PASS CTY-278 MP 32PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 0°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 1 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBig Hole Pass CTY-278 MP 32, the windSTATION REPORT · RWIS MTBHPTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-09-27IDSR-MTBHP-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 6,719 ft above sea level, 22 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 23.34 inHg and the temperature at 35.0 F; it reports 36.0 F, 1.0 F warmer than standard.

Section from sea level of where Big Hole Pass CTY-278 MP 32 stands in the atmosphere, height to scale: the station 6,719 feet above sea level with 22 per cent of the air below it; the standard atmosphere's pressure there, 23.34 inches of mercury, and temperature, 35.0 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MTBHPFIG. D WHERE BIG HOLE PASS CTY-278 MP 32 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 ATMOSPHEREBIG HOLE PASS CTY-278 MP 3222 PER CENT OF THE AIR BELOW IT6,719 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 HERE23.34 inHgSTANDARD TEMPERATURE HERE35.0 FTEMPERATURE, REPORTED36.0 FTITLEBig Hole Pass CTY-278 MP 32, the columnSTATION REPORT · RWIS MTBHPTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-09-27IDSR-MTBHP-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of Big Hole Pass CTY-278 MP 32, in 5 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in Montana

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

Near Jackson

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