Temperature
73 F at 1 AM; 91 F at its warmest, 3 PM Thursday, and 70 F at its coolest, 3 AM Thursday.
- Now
- 73F
- 1 AM
- Highest
- 91F
- 3 PM Thursday
- Lowest
- 70F
- 3 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Now. Everett-Stewart Regional Airport is 72° and mostly clear at 1 AM. The dew point is 61°, so the air feels humid and sticky. Light air from the southwest at 2 mph.
Today and tonight. The warmest of the day has passed; it cools to about 50° by 8 PM. Tonight falls to about 43° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 54): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Thursday, near 80°, and the coolest tomorrow, near 61°. 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 10:24 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 16 minutes long, 2 minutes shorter than yesterday.
As of 1:00 AM in Everett-Stewart Regional Airport, Tennessee.
Air quality
Index 54, moderate, led by fine particles. Read at 12 AM from its reporting area, Dyersburg (TN), 33 miles off.
Yesterday measured 34, good.
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.
Precipitation
None in the last 24 hours; 0.37 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sat 7 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 01 / 19 | 6,503 ft | 100 ft | Asphalt | 6° / 186° | Calm | Calm |
Measured here
Every hour from Everett-Stewart (UCY), Everett-Stewart Regional Airport's own instrument, measure by measure, on the field's own clock.
73 F at 1 AM; 91 F at its warmest, 3 PM Thursday, and 70 F at its coolest, 3 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 61 F, the air 65% saturated; the humidity ran from 37% at 4 PM Thursday to 100% at 2 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
5 mph from the southwest at 1 AM; at its strongest 13 mph, 2 PM Thursday, with a gust of 20 mph at 2 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.96 inHg at 1 AM, steady over 3 hours; 0.07 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 0.3 miles at 2 AM Thursday, under a mile for 3 hours; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 200 ft at 2 AM Thursday; a base was reported in 13 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
Everett-Stewart: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest Everett-Stewart Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.
measured now2 instruments
At an airfield/0.1 mi away/320 ft/16 ft below here
temp, wind, gust, visibility, precip, pressure
Greenfield RAWSGNDT1
A remote fire weather station/18.4 mi away/437 ft/101 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Union CityUNCT1
At a cooperative observer's station/2.7 mi away/302 ft/34 ft below here
snowfall, snow depth, precip, high, low
Union City 1.4 SSETN-OB-3
In a volunteer observer's own ground/3.6 mi away/335 ft/1 ft below 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.