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Bertha, Minnesota

City in Todd County, Minnesota

Air quality

The air at Bertha

Index 17, good, led by fine particles. Read at 11 PM from its reporting area, West Central Minnesota (MN), 26 miles off.

17Good
  • Fine particles (PM2.5)17Good-
  • Ozone14Good-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 23, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Bertha

0.07 in in the last 24 hours, and none in the 2 days before, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.07in
Last 3 days
0.07in

Visibility

How far you can see at Bertha, the next 44 hours

Visibility stays 5 miles or more through Sat 7 PM, lowest 5 miles Fri 5 AM.

FriSat

On the radar over Bertha, MinnesotaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Bertha, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.4 miles away.

measured now4 instruments

StaplesSAZ

At an airfield/14.5 mi away/1,286 ft/106 ft below here

temp, wind, gust, visibility, precip, pressure

Rank440of 1,965

measured daily2 instruments

Bertha 3.3 SWMN-TD-14

In a volunteer observer's own ground/3.4 mi away/1,441 ft/49 ft above here

precip, snowfall, snow depth

Rank-

Long PrairieLNGM5

At a cooperative observer's station/22.5 mi away/1,355 ft/37 ft below here

snowfall, snow depth, precip, high, low

Rank30of 1,965

Station report

The weather at Staples, drawn

The nearest airport reporting now, 14.5 mi from Bertha, Minnesota. From its report of Oct 15, 2026, 11:55 PM local time: 3 of its 6 sheets.

The sky

Scattered at 1,500 ft; visibility 10 mi or more.

Section of the sky over Staples, height above the station to scale: scattered cloud with its base at 1,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SAZFIG. A THE SKY OVER STAPLESSECTION, 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 SHEETSCT 1,500 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLEStaples, the skySTATION REPORT · ASOS SAZTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-SAZ-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

45.0 F with a dew point of 43.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up; the lowest cloud reported is at 1,500 ft.

Chart of the air at Staples: temperature 45.0 degrees Fahrenheit and dew point 43.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station, against the lowest cloud reported at 1,500 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SAZFIG. B THE AIR AT STAPLESTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 F60 FSATURATES 500 FT ABOVE THE STATION, AT 42.5 FLOWEST CLOUD REPORTED, SCT 1,500 FTTEMPERATURE AND DEW POINT 45.0 F, 43.0 FRELATIVE HUMIDITY 93 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 POINTTITLEStaples, the airSTATION REPORT · ASOS SAZTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-SAZ-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 16 mph: force 4, a moderate breeze on the Beaufort scale. The strongest gust today was 28 mph.

Plan of the wind at Staples, north up: blowing from 320 degrees, the northwest, at 16 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 4, moderate breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT SAZFIG. C THE WIND AT STAPLESPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE13NOW, 16 MPH5FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEStaples, the windSTATION REPORT · ASOS SAZTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-SAZ-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Long Prairie (LNGM5), 22.5 miles from here, read 15 Oct, 06:00. measured daily

Elsewhere in Minnesota

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

Near Bertha

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

Near Bertha

River and lake gauges