Temperature
71 F at 10 PM; 90 F at its warmest, 2 PM, and 66 F at its coolest, 3 AM.
- Now
- 71F
- 10 PM
- Highest
- 90F
- 2 PM
- Lowest
- 66F
- 3 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Tomorrow is 24 degrees cooler: a high of 67° after 91° today.
Now. William L. Whitehurst Field is 70° and clear at 11 PM. The dew point is 63°, so the air feels humid and sticky. The air is calm.
Today and tonight. Tonight falls to about 61° by 8 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 Wednesday, near 78°, and the coolest Saturday, near 63°. The days ahead look dry.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. Look for Saturn, bright in the south-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 20 minutes long, 2 minutes shorter than yesterday.
As of 11:00 PM in William L. Whitehurst Field, Tennessee.
Air quality
Index 54, moderate, led by fine particles. Read at 11 PM from its reporting area, Jackson (TN), 31 miles off.
Yesterday measured 39, good.
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.
Precipitation
None in the last 3 days, to Thu 10 PM. 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 | 5,007 ft | 75 ft | Asphalt | 7° / 187° | Calm | Calm |
Measured here
Every hour from Bolivar (M08), William L. Whitehurst Field's own instrument, measure by measure, on the field's own clock.
71 F at 10 PM; 90 F at its warmest, 2 PM, and 66 F at its coolest, 3 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 64 F, the air 81% saturated; the humidity ran from 34% at 4 PM to 100% at 1 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
3 mph from the south southeast at 10 PM; at its strongest 11 mph, 1 PM, with a gust of 18 mph at 2 PM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.01 inHg at 10 PM, steady over 3 hours; 0.02 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
10 miles or more every hour.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 7,500 ft at 9 AM; a base was reported in 6 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
Bolivar: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest William L. Whitehurst Field, 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 now2 instruments
BolivarM08
At an airfield/0.0 mi away/491 ft/8 ft below here
temp, wind, gust, visibility, precip, pressure
At a river or reservoir gauge/16.3 mi away/614 ft/115 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Bolivar Water WorksBLVT1
At a cooperative observer's station/4.6 mi away/413 ft/86 ft below here
snowfall, snow depth, precip, high, low
Bolivar 3.9 SETN-HR-4
In a volunteer observer's own ground/4.9 mi away/430 ft/69 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.