Storm Station
Jefferson, Indiana
45° 72°/43°
Clear· Feels like 44°·Light air 3 mph NNW
Patchy fog after 5am. Mostly clear, with a low around 45. East northeast wind around 2 mph.
0UV Low
-Air quality
75%Humidity
0%Cloud
Now
4:15 AM
45feels44
now, clear
Today
Sep 27
7243
clear day
Mon
Sep 28
7445
overcast
Tue
Sep 29
7653
overcast
Wed
Sep 30
8259
17%
13mph
overcast
Thu
Oct 1
8168
45%
16mph
drizzle light
Fri
Oct 2
6652
45%
14mph
overcast
Sat
Oct 3
6648
37%
14mph
overcast
45°
72°43°
74°45°
76°53°
82°59°
81°68°
66°52°
66°48°

As of 4:15 AM in Jefferson, Indiana.

What is measuring near here

The 4 instruments nearest Jefferson, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.

measured now2 instruments

FrankfortFKR

At an airfield/1.6 mi away/858 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Rank213of 362

I-65 at I-865IN044

Beside a road/27.5 mi away/924 ft/65 ft above here

temp, pavement temp, wind, visibility, precip

Rank328of 362

measured daily2 instruments

Frankfort 1.1 WSWIN-CL-5

In a volunteer observer's own ground/3.3 mi away/869 ft/10 ft above here

precip, snowfall, snow depth

Rank-

Frankfort Disposal PlantFRKI3

At a cooperative observer's station/4.5 mi away/823 ft/36 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Frankfort, drawn

The nearest airport reporting now, 1.6 mi from Jefferson. From its report of Sep 27, 2026, 4:15 AM local time: 3 of its 6 sheets.

The sky

Broken at 2,600 ft, broken at 3,500 ft; the ceiling is 2,600 ft.

Section of the sky over Frankfort, height above the station to scale: broken cloud with its base at 2,600 feet, broken cloud with its base at 3,500 feet, the ceiling at 2,600 feet.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FKRFIG. A THE SKY OVER FRANKFORTSECTION, 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 STATION01,0002,0003,0004,0005,0006,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETBKN 3,500 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYBKN 2,600 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYCEILING 2,600 FTTITLEFrankfort, the skySTATION REPORT · ASOS FKRTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-FKR-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

44.6 F with a dew point of 42.8 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 2,600 ft.

Chart of the air at Frankfort: temperature 44.6 degrees Fahrenheit and dew point 42.8, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station, against the lowest cloud reported at 2,600 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT FKRFIG. B THE AIR AT FRANKFORTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,00030 F40 F50 F60 FSATURATES 400 FT ABOVE THE STATION, AT 42.4 FLOWEST CLOUD REPORTED, BKN 2,600 FTTEMPERATURE AND DEW POINT 44.6 F, 42.8 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 POINTTITLEFrankfort, the airSTATION REPORT · ASOS FKRTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-FKR-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the east northeast (70 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Frankfort, north up: blowing from 70 degrees, the east 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 FKRFIG. C THE WIND AT FRANKFORTPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 70°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEFrankfort, the windSTATION REPORT · ASOS FKRTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-FKR-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Frankfort Disposal Plant (FRKI3), 4.5 miles from here, read 26 Sep, 09:00. measured daily

Elsewhere in Indiana

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

Near Jefferson

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