Storm Station
Geyser, Montana
42°
Mostly clear· Feels like 34°·Moderate breeze 16 mph W
Partly cloudy, with a low around 33. West southwest wind around 5 mph.
-UV
-Air quality
21%Humidity
16%Cloud

What is measuring near here

The 7 instruments nearest Geyser, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.

measured now5 instruments

GeyserMTGYS

Beside a road/1.0 mi away/4,196 ft/14 ft above here

temp, pavement temp, wind, visibility, precip

Rank642of 702

Judith River Wma CRNJRWM8

At a river or reservoir gauge/27.7 mi away/5,115 ft/933 ft above here

temp, wind, gust, humidity, pressure

Rank135of 702

Lewistown 42 WSW04140

At a climate reference station/28.1 mi away/5,070 ft/888 ft above here

temp, humidity, wind, solar, precip

Rank-

MoccasinS2119

At a soil climate station/29.1 mi away/4,256 ft/74 ft above here

temp, humidity, soil temp, soil moisture

Rank-

Malmstrom AFBGFA

At an airfield/36.5 mi away/3,527 ft/655 ft below here

temp, wind, gust, visibility, precip, pressure

Rank113of 702

measured daily2 instruments

Raynesford 6.0 ESEMT-JB-3

In a volunteer observer's own ground/6.5 mi away/4,455 ft/273 ft above here

precip, snowfall, snow depth

Rank-

StanfordSTNM8

At a cooperative observer's station/14.7 mi away/4,275 ft/93 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Malmstrom AFB, drawn

The nearest airport reporting now, 36.5 mi from Geyser. From its report of Sep 27, 2026, 1:55 AM local time: 3 of its 6 sheets.

The sky

Broken at 24,000 ft; the ceiling is 24,000 ft; visibility 10 mi or more.

Section of the sky over Malmstrom AFB, height above the station to scale: broken cloud with its base at 24,000 feet, the ceiling at 24,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GFAFIG. A THE SKY OVER MALMSTROM AFBSECTION, 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 STATION05,00010,00015,00020,00025,00030,00035,00040,000ETAGESLOWMIDDLEHIGHTHE STATIONBKN 24,000 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 24,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEMalmstrom AFB, the skySTATION REPORT · ASOS GFATYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-GFA-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-010, FB-SKY-011, FB-SKY-012

The air

41.5 F with a dew point of 23.4 F, 48 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 4,100 ft up; the lowest cloud reported is at 24,000 ft.

Chart of the air at Malmstrom AFB: temperature 41.5 degrees Fahrenheit and dew point 23.4, 48 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 4,100 feet above the station, against the lowest cloud reported at 24,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT GFAFIG. B THE AIR AT MALMSTROM AFBTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00010 F20 F30 F40 F50 FSATURATES 4,100 FT ABOVE THE STATION, AT 19.7 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, BKN 24,000 FTTEMPERATURE 41.5 FDEW POINT 23.4 FSPREAD 18.1 FRELATIVE HUMIDITY 48 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 POINTTITLEMalmstrom AFB, the airSTATION REPORT · ASOS GFATYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-GFA-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northeast (20 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Malmstrom AFB, north up: blowing from 20 degrees, the north northeast, at 3 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 GFAFIG. C THE WIND AT MALMSTROM AFBPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 20°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMalmstrom AFB, the windSTATION REPORT · ASOS GFATYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-GFA-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Stanford (STNM8), 14.7 miles from here, read 26 Sep, 18:00. measured daily

Elsewhere in Montana

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

Near Geyser

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