Temperature
65 F at 2 AM; 88 F at its warmest, 2 PM Thursday, and 65 F at its coolest, 2 AM.
- Now
- 65F
- 2 AM
- Highest
- 88F
- 2 PM Thursday
- Lowest
- 65F
- 2 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Tomorrow is 17 degrees cooler: a high of 60° after 77° today.
Now. Winchester Municipal Airport is 66° and clear at 3 AM. The dew point is 64°, so the air feels humid and sticky. The air is calm.
Today and tonight. It warms to about 75° by 11 AM. Tonight falls to about 46° by 6 AM, with some cloud. No rain is expected for the rest of the day. The sun is strong around midday: UV index 6, high. Unprotected skin can burn in under half an hour. Air quality is moderate (index 72): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Thursday, near 77°, and the coolest tomorrow, near 60°. The days ahead look dry.
The sky tonight. The sun sets at 6:08 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:16 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 day is 11 hours 18 minutes long, 2 minutes shorter than yesterday.
As of 3:00 AM in Winchester Municipal Airport, Tennessee.
Air quality
Index 72, moderate, led by fine particles. Read at 2 AM from its reporting area, Chattanooga (TN), 41 miles off.
Good each day through Sat Oct 17, led by fine particles. Yesterday measured 65, moderate.
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 22 or under.
Precipitation
None in the last 3 days, to Fri 2 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 |
|---|---|---|---|---|---|---|
| 18 / 36 | 5,003 ft | 75 ft | Asphalt | 182° / 2° | Calm | Calm |
Measured here
Every hour from Winchester (BGF), Winchester Municipal Airport's own instrument, measure by measure, on the field's own clock.
65 F at 2 AM; 88 F at its warmest, 2 PM Thursday, and 65 F at its coolest, 2 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 64 F, the air 98% saturated; the humidity ran from 40% at 12 PM Thursday to 100% at 4 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
Calm at 2 AM; at its strongest 10 mph, 1 PM Thursday, with a gust of 15 mph at 12 PM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.05 inHg at 2 AM, steady over 3 hours; 0.06 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 9 miles at 2 AM; 9 miles now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 3,800 ft at 2 AM; a base was reported in 11 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
Winchester: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Winchester Municipal Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.
measured now3 instruments
WinchesterBGF
At an airfield/0.0 mi away/971 ft/8 ft below here
temp, wind, gust, visibility, precip, pressure
Eastview Farm ScanEAST1
On a farm or research station/7.5 mi away/1,054 ft/75 ft above here
temp, wind, gust, humidity, pressure
Eastview FarmS2077
At a soil climate station/7.5 mi away/1,054 ft/75 ft above here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Winchester 1 EWCHT1
At a cooperative observer's station/1.5 mi away/919 ft/60 ft below here
snowfall, snow depth, precip, high, low
Winchester 2.0 STN-FK-13
In a volunteer observer's own ground/2.6 mi away/992 ft/13 ft above here
precip, snowfall, snow depth
0in
Snow on the ground
Measured at Winchester 1 E (WCHT1), 1.5 miles from here, read 15 Oct, 12:00. measured daily
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.