Temperature
72 F at 1 AM; 79 F at its warmest, 4 PM Thursday, and 69 F at its coolest, 3 AM Thursday.
- Now
- 72F
- 1 AM
- Highest
- 79F
- 4 PM Thursday
- Lowest
- 69F
- 3 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Tomorrow is 20 degrees cooler: a high of 52° after 72° today.
Now. Julian Carroll Airport is 71° and mostly clear at 2 AM. The dew point is 68°, so the air feels oppressive. Light air from the south-southwest at 3 mph.
Today and tonight. The warmest of the day has passed; it cools to about 53° by 8 PM. Tonight falls to about 45° by 8 AM, under cloud. Air quality is moderate (index 51): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Thursday, near 69°, and the coolest tomorrow, near 52°. Rain is likely tomorrow (52%). Frost is possible Sunday morning, a low of 36°.
The sky tonight. The sun sets at 6:55 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:56 PM. The next full Moon is Monday, Oct 26. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. Cloud is forecast to cover most of the night, so the sky will be hard to see. The day is 11 hours 14 minutes long, 2 minutes shorter than yesterday.
As of 2:00 AM in Julian Carroll Airport, Kentucky.
Air quality
Index 51, moderate, led by fine particles. Read at 1 AM from its reporting area, Hazard (KY), 22 miles off.
Yesterday measured 37, good.
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 17 or under.
Precipitation
0.16 in in the last 24 hours, 1.60 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sat 8 PM, lowest 8 miles Fri 3 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 01 / 19 | 4,400 ft | 75 ft | Asphalt | 8° / 188° | 3 mph head, on 19 | 2 mph from the right |
Measured here
Every hour from Jackson/J. Carroll (JKL), Julian Carroll Airport's own instrument, measure by measure, on the field's own clock.
72 F at 1 AM; 79 F at its warmest, 4 PM Thursday, and 69 F at its coolest, 3 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 68 F, the air 87% saturated; the humidity ran from 79% at 4 PM Thursday to 100% at 4 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
3 mph from the southwest at 1 AM; at its strongest 3 mph, 12 PM Thursday, and no gust reported.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.00 inHg at 1 AM, steady over 3 hours; 0.09 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 0.2 miles at 8 AM Thursday, under a mile for 4 hours; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 100 ft at 3 AM Thursday; a base was reported in 20 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.16 in measured in the gauge, the most, 0.09 in, in the hour to 11 AM Thursday.
How it is measured: ASOS, Field Book FB-INS-002
Jackson/J. Carroll: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Julian Carroll Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.
measured now3 instruments
At an airfield/0.2 mi away/1,381 ft/level with here
temp, wind, gust, visibility, precip, pressure
Jackson Julian Carroll AirportJCAK2
At an airfield/0.1 mi away/1,339 ft/42 ft below here
temp, wind, gust, humidity, pressure
KY-30 at mile 1510_30_0015
Beside a road/4.7 mi away/-/- ft from here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Vancleve 4.1 ENEKY-BE-2
In a volunteer observer's own ground/3.4 mi away/789 ft/592 ft below here
precip, snowfall, snow depth
Ag StationOSDK2
At a cooperative observer's station/5.0 mi away/810 ft/571 ft below here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Ag Station (OSDK2), 5.0 miles from here, read 15 Oct, 08:38. measured daily
21 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.