Temperature
72 F at 12 AM; 87 F at its warmest, 4 PM Thursday, and 68 F at its coolest, 1 AM Thursday.
- Now
- 72F
- 12 AM
- Highest
- 87F
- 4 PM Thursday
- Lowest
- 68F
- 1 AM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Tomorrow is 23 degrees cooler: a high of 58° after 81° today.
Now. Morristown Regional Airport is 71° and mostly clear at 12 AM. The dew point is 66°, so the air feels oppressive. The air is calm.
Today and tonight. It warms to about 80° by 2 PM. Tonight falls to about 48° by 6 AM, with some cloud. The sun is strong around midday: UV index 6, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is Wednesday, near 73°, and the coolest tomorrow, near 58°. Rain is possible tomorrow (47%).
The sky tonight. The sun sets at 6:56 PM. The Moon is a waxing crescent, 33% lit, and sets at 11:02 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. The day is 11 hours 16 minutes long, 2 minutes shorter than yesterday.
As of 12:00 AM in Morristown Regional Airport, Tennessee.
Air quality
Index 17, good, led by ozone. Read at 12 AM from its reporting area, Speedwell (TN), 33 miles off.
Yesterday measured 39, good.
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 17 or under.
Precipitation
None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 8 miles or more through Sat 8 PM, lowest 9 miles Fri 8 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 05 / 23 | 5,718 ft | 100 ft | Asphalt | 49° / 229° | Calm | Calm |
Measured here
Every hour from Morristown Moore-Murrell (MOR), Morristown Regional Airport's own instrument, measure by measure, on the field's own clock.
72 F at 12 AM; 87 F at its warmest, 4 PM Thursday, and 68 F at its coolest, 1 AM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 68 F, the air 88% saturated; the humidity ran from 48% at 4 PM Thursday to 100% at 1 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
Calm at 12 AM; at its strongest 10 mph, 2 PM Thursday, with a gust of 15 mph at 11 AM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.06 inHg at 12 AM, steady over 3 hours; 0.04 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 9 miles at 1 PM Thursday; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 2,500 ft at 9 PM Thursday; a base was reported in 16 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
The 4 instruments nearest Morristown Regional 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 now2 instruments
At an airfield/0.0 mi away/1,288 ft/25 ft below here
temp, wind, gust, visibility, precip, pressure
Hamblen CountyHCOT1
At a river or reservoir gauge/7.7 mi away/1,161 ft/152 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Morristown 5.3 WSWTN-HB-11
In a volunteer observer's own ground/0.9 mi away/1,191 ft/122 ft below here
precip, snowfall, snow depth
At a cooperative observer's station/1.6 mi away/1,319 ft/6 ft above here
snowfall, snow depth, precip, high, low
0in
Snow on the ground
Measured at Knoxville/Tri-Cities Tn (MRX), 1.6 miles from here, read 15 Oct, 23:59. 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.