Temperature
75 F at 10 PM; 91 F at its warmest, 2 PM, and 72 F at its coolest, 2 AM.
- Now
- 75F
- 10 PM
- Highest
- 91F
- 2 PM
- Lowest
- 72F
- 2 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
John C Tune Airport, Tennessee
Small airport in Davidson County, Tennessee74°
93°/69°
Clear·
Feels like 74°·Light air 2 mph SSW
Coming up. Tomorrow is 25 degrees cooler: a high of 68° after 93° today.
Now. John C Tune Airport is 74° and clear at 11 PM. The dew point is 59°, so the air feels a little humid. Light air from the south-southwest at 2 mph.
Today and tonight. Tonight falls to about 64° by 8 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 52): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Wednesday, near 76°, and the coolest Saturday, near 62°. 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. 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 19 minutes long, 2 minutes shorter than yesterday.
0UV Low
52Air quality
61%Humidity
2%Cloud
Now
11:00 PM
74feels74
now, clear
Today
Oct 15
9369
UV 7
Fri
Oct 16
6862
18%
16mph
Sat
Oct 17
6246
15mph
UV 6
Sun
Oct 18
6839
UV 7
Mon
Oct 19
7041
overcast
Tue
Oct 20
7344
overcast
Wed
Oct 21
7646
overcast
74°
93°69°
68°62°
62°46°
68°39°
70°41°
73°44°
76°46°
As of 11:00 PM in John C Tune Airport, Tennessee.
Air quality
The air at John C Tune Airport
Index 52, moderate, led by fine particles. Read at 11 PM from its reporting area, Nashville (TN), 11 miles off.
52Moderate
- Fine particles (PM2.5)52Moderate8.4 mi
- Ozone44Good6 ppb8.3 mi
- Coarse particles (PM10)20Good8.4 mi
The days ahead
Highest 51, moderate, today, led by fine particles. Yesterday measured 46, good.
GoodModerate
- 46YesterdayOct 14
- 51TodayOct 15
- 46FriOct 16
- 42SatOct 17
Smoke, the next 45 hours
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 22 or under.
Precipitation
What has fallen at John C Tune Airport
None in the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at John C Tune Airport, the next 45 hours
Visibility stays 10 miles or more through Sat 7 PM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- JWN
- ICAO
- KJWN
- IATA
- -
- Field elevation
- 495 ft
- Serves
- Nashville
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- JWN
- Wind now
- Calm, read 15 Oct, 23:15
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 02 / 20 | 6,001 ft | 100 ft | Asphalt | 15° / 195° | Calm | Calm |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from John C Tune (JWN), John C Tune Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 59 F, the air 57% saturated; the humidity ran from 24% at 4 PM to 100% at 1 AM.
- Dew point now
- 59F
- 10 PM
- Humidity now
- 57%
- Humidity, range
- 24 to 100%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
5 mph from the south at 10 PM; at its strongest 12 mph, 4 PM, with a gust of 18 mph at 3 PM.
- Now
- 5mph
- from the south
- Strongest
- 12mph
- 4 PM
- Highest gust
- 18mph
- 3 PM
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
29.99 inHg at 10 PM, steady over 3 hours; 0.04 inHg lower than a day before.
- Now
- 29.99inHg
- 10 PM
- 3 hours
- +0.00inHg
- steady
- 24 hours
- -0.04inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 8 miles at 2 AM; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 8mi
- 2 AM
- Hours under a mile
- 0
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 4,500 ft at 2 AM; a base was reported in 14 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 4,500ft
- 2 AM
- Hours with a base reported
- 14
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
None measured in the gauge in the last 24 hours.
- Last 24 hours
- 0.00in
- Wettest hour
- -
- Hours with some
- 0
How it is measured: ASOS, Field Book FB-INS-002
John C Tune: every reading, the last 7 days, 30 days and the year, and how well it reports
What is measuring near here
The 4 instruments nearest John C Tune 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
John C TuneJWN
At an airfield/0.0 mi away/482 ft/13 ft below here
temp, wind, gust, visibility, precip, pressure
RAWS Site BurnsBURT1
A remote fire weather station/23.6 mi away/853 ft/358 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Nashville 4.7 WSWTN-DV-123
In a volunteer observer's own ground/2.0 mi away/465 ft/30 ft below here
precip, snowfall, snow depth
Shelby Bottoms Nature CenterSHBT1
In a park or preserve/8.1 mi away/453 ft/42 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Tennessee
23 places, each with its own forecast and its own instruments.
BristolcityChattanoogacityCherokee National ForestfeatureClarksvillecityColumbiacityCookevillecityCrossvillecityCumberland PlateaufeatureDyersburgcityGatlinburgcityGreat Smoky Mountains National ParkfeatureJacksoncityJohnson CitycityKingsportcityKnoxvillecityMemphiscityMurfreesborocityNashvillecityNorris LakefeatureOber Mountainski areaPigeon ForgecityReelfoot LakefeatureRoan Mountainfeature
Near John C Tune Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Belle Meadecity, 6 mi
- Nashvillecity, 6 mi
- Berry Hillcity, 7 mi
- Forest Hillscity, 8 mi
- Oak Hillcity, 9 mi
- Ashland Citytown, 11 mi
- Pegramtown, 11 mi
- Kingston Springstown, 14 mi
- Goodlettsvillecity, 14 mi
- Brentwoodcity, 15 mi
- Pleasant Viewcity, 16 mi
- Ridgetopcity, 17 mi
Airports near John C Tune Airport
- Nashville International AirportBNA, 12 mi
- Smyrna AirportMQY, 24 mi
- Springfield Robertson County AirportM91, 25 mi
- Music City Executive AirportXNX, 30 mi
- Dickson County Municipal AirportM02, 31 mi
- Lebanon Municipal AirportM54, 32 mi
- City of Murfreesboro AirportMBT, 35 mi
- Portland Municipal Airport1M5, 36 mi