Temperature
59 F at 5 PM; 75 F at its warmest, 7 PM Thursday, and 57 F at its coolest, 2 PM.
- Now
- 59F
- 5 PM
- Highest
- 75F
- 7 PM Thursday
- Lowest
- 57F
- 2 PM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Now. McKellar-Sipes Regional Airport is 59° and mostly cloudy at 6 PM. The dew point is 40°, so the air feels dry and comfortable. Gentle breeze from the north-northwest at 12 mph.
Today and tonight. Tonight falls to about 46° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Thursday, near 80°, and the coolest tomorrow, near 62°. The days ahead look dry. Frost is possible Sunday morning, a low of 36°.
The sky tonight. The sun sets at 6:19 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:27 PM. The next full Moon is Sunday, Oct 25. 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. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 17 minutes long, 3 minutes shorter than yesterday.
As of 6:00 PM in McKellar-Sipes Regional Airport, Tennessee.
Air quality
Index 16, good, led by fine particles. Read at 6 PM from its reporting area, Jackson (TN), 6 miles off.
Yesterday measured 47, good.
No smoke near the ground through Sun 1 PM.
Precipitation
None in the last 24 hours; 0.07 in over the last 3 days, to Fri 5 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sun 1 PM, lowest 8 miles Sat 5 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 02 / 20 | 6,005 ft | 150 ft | Asphalt | 22° / 202° | 9 mph head, on 02 | 8 mph from the left |
| 11 / 29 | 3,539 ft | 100 ft | Asphalt | 112° / 292° | 8 mph head, on 29 | 9 mph from the right |
Measured here
Every hour from Jackson/Mckellar (MKL), McKellar-Sipes Regional Airport's own instrument, measure by measure, on the field's own clock.
59 F at 5 PM; 75 F at its warmest, 7 PM Thursday, and 57 F at its coolest, 2 PM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 40 F, the air 49% saturated; the humidity ran from 49% at 5 PM to 75% at 3 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
11 mph from the north at 6 PM; at its strongest 18 mph, 9 AM, with a gust of 33 mph at 6 AM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.27 inHg at 6 PM, steady over 3 hours; 0.27 inHg higher than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 7 miles at 11 AM; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 1,900 ft at 6 AM; a base was reported in 14 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
None measured in the gauge in the last 24 hours.
How it is measured: ASOS, Field Book FB-INS-002
Jackson/Mckellar: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest McKellar-Sipes Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.
measured now2 instruments
At an airfield/0.5 mi away/433 ft/1 ft below here
temp, wind, gust, visibility, precip, pressure
At a river or reservoir gauge/16.4 mi away/614 ft/180 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Experiment StationJCKT1
On a farm or research station/4.2 mi away/367 ft/67 ft below here
snowfall, snow depth, precip, high, low
Jackson 2.1 NWTN-MD-39
In a volunteer observer's own ground/5.5 mi away/453 ft/19 ft above here
precip, snowfall, snow depth
-
Snow on the ground
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.