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Fromberg, Montana

Town in Carbon County, Montana

Air quality

The air at Fromberg

Index 57, moderate, led by fine particles. Read at 11 PM from its reporting area, Billings (MT), 33 miles off.

57Moderate
  • Fine particles (PM2.5)57Moderate-
  • Ozone23Good-

The days ahead

Yesterday measured 32, good.

Smoke, the next 43 hours

Little smoke near the ground through Sun 6 PM: the index from smoke stays at 6 or under.

SatSun

Precipitation

What has fallen at Fromberg

None in the last 3 days, to Fri 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Fromberg, the next 43 hours

Visibility stays 10 miles or more through Sun 6 PM.

SatSun

On the radar over Fromberg, MontanaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Fromberg, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now3 instruments

Laurel6S8

At an airfield/22.7 mi away/3,470 ft/67 ft below here

temp, wind, gust, visibility, precip, pressure

Rank-

measured daily2 instruments

Fromberg 0.6 ENEMT-CB-19

In a volunteer observer's own ground/0.7 mi away/3,541 ft/4 ft above here

precip, snowfall, snow depth

Rank-

Bridger 2NBDGM8

At a cooperative observer's station/4.5 mi away/3,589 ft/52 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Clarks Fork Of The Yellowstone AT Edgar, drawn

The nearest instrument reporting now, 6.1 mi from Fromberg, Montana. From its report of Oct 16, 2026, 11:30 PM local time: 3 of its 3 sheets.

The column

At 3,451 ft above sea level, 12 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 26.37 inHg and the temperature at 46.7 F; it reports 55.1 F, 8.4 F warmer than standard.

Section from sea level of where Clarks Fork Of The Yellowstone AT Edgar stands in the atmosphere, height to scale: the station 3,451 feet above sea level with 12 per cent of the air below it; the standard atmosphere's pressure there, 26.37 inches of mercury, and temperature, 46.7 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EDGM8FIG. D WHERE CLARKS FORK OF THE YELLOWSTONE AT EDGAR 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 ATMOSPHERECLARKS FORK OF THE YELLOWSTONE AT EDGAR12 PER CENT OF THE AIR BELOW IT3,451 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 HERE26.37 inHgSTANDARD TEMPERATURE HERE46.7 FTEMPERATURE, REPORTED55.1 FTITLEClarks Fork Of The Yellowstone AT Edgar, the columnSTATION REPORT · DCP EDGM8TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 3DATE2026-10-17IDSR-EDGM8-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 17 the noon sun stands 35 degrees above the horizon at 45.47 N, and the day is 10 h 42 min long. Level ground there takes 57 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Clarks Fork Of The Yellowstone AT Edgar, angles true: on Oct 17 it stands 35 degrees above the horizon, against 68 at the June solstice, 45 at the equinoxes and 21 at the December solstice; the day is 10 h 42 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EDGM8FIG. E THE SUN AT CLARKS FORK OF THE YELLOWSTONE AT EDGARELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 68°EQUINOXES 45°DECEMBER SOLSTICE 21°OCT 17, 35°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 42 MINLEVEL GROUND TAKES 57 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 45.47 N; THE SUN'S DECLINATION -9.5°TITLEClarks Fork Of The Yellowstone AT Edgar, the sunSTATION REPORT · DCP EDGM8TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 2 of 3DATE2026-10-17IDSR-EDGM8-2DRAWN AS linework on paperSOURCES FB-ENG-007

The instrument

A data collection platform, 3,451 ft above sea level. Its report of Oct 16, 2026, 11:30 PM local time is written on the sensors that made it.

Elevation of a data collection platform, Clarks Fork Of The Yellowstone AT Edgar, each sensor drawn and labelled with what it read: antenna, sending by satellite, last heard oct 16, 2026, 11:30 pm local time; air temperature, 55.1 f.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EDGM8FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READ, OCT 16, 2026, 11:30 PM LOCAL TIMEANTENNA, SENDING BY SATELLITELAST HEARD OCT 16, 2026, 11:30 PM LOCAL TIMEAIR TEMPERATURE55.1 FPRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLEClarks Fork Of The Yellowstone AT Edgar, the instrumentSTATION REPORT · DCP EDGM8TYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 3 of 3DATE2026-10-17IDSR-EDGM8-3DRAWN AS linework on paperSOURCES FB-INS-001

The full report of Clarks Fork Of The Yellowstone AT Edgar, in 3 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Montana

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

Near Fromberg

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

Near Fromberg

River and lake gauges