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Donnelly, Idaho

City in Valley County, Idaho

Air quality

The air at Donnelly

Index 94, moderate, led by fine particles. Read at 11 PM from its reporting area, McCall (ID), 12 miles off.

94Moderate
  • Fine particles (PM2.5)94Moderate11.1 mi

The days ahead

Good each day through Tue Oct 20, led by fine particles. Yesterday measured 60, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sat 6 PM: the index from smoke stays at 39 or under.

FriSat

Precipitation

What has fallen at Donnelly

None in the last 3 days, to Thu 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 Donnelly, the next 43 hours

Visibility stays 10 miles or more through Sat 6 PM.

FriSat

On the radar over Donnelly, IdahoReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Donnelly, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.9 miles away.

measured now3 instruments

Mc CallMYL

At an airfield/10.9 mi away/5,023 ft/157 ft above here

temp, wind, gust, visibility, precip, pressure

Rank142of 833

measured daily2 instruments

Donnelly 1.8 WSWID-VL-8

In a volunteer observer's own ground/1.9 mi away/4,862 ft/4 ft below here

precip, snowfall, snow depth

Rank-

MccallMYLI1

At a cooperative observer's station/10.8 mi away/5,010 ft/144 ft above here

snowfall, snow depth, precip, high, low

Rank31of 833

Station report

The weather at Mc Call, drawn

The nearest airport reporting now, 10.9 mi from Donnelly, Idaho. From its report of Oct 15, 2026, 11:51 PM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Mc Call, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MYLFIG. A THE SKY OVER MC CALLSECTION, 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 SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEMc Call, the skySTATION REPORT · ASOS MYLTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-MYL-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

35.0 F with a dew point of 23.0 F, 61 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 2,700 ft up.

Chart of the air at Mc Call: temperature 35.0 degrees Fahrenheit and dew point 23.0, 61 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 2,700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MYLFIG. B THE AIR AT MC CALLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00010 F20 F30 F40 F50 FSATURATES 2,700 FT ABOVE THE STATION, AT 20.5 FTEMPERATURE 35.0 FDEW POINT 23.0 FSPREAD 12.0 FRELATIVE HUMIDITY 61 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 POINTTITLEMc Call, the airSTATION REPORT · ASOS MYLTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-MYL-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northeast (50 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 18 mph.

Plan of the wind at Mc Call, north up: blowing from 50 degrees, the northeast, at 6 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT MYLFIG. C THE WIND AT MC CALLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 50°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 6 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEMc Call, the windSTATION REPORT · ASOS MYLTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-MYL-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Mccall (MYLI1), 10.8 miles from here, read 15 Oct, 14:00. measured daily

Elsewhere in Idaho

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

Near Donnelly

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

Near Donnelly

River and lake gauges