Temperature
71 F at 2 AM; 91 F at its warmest, 2 PM Thursday, and 71 F at its coolest, 2 AM.
- Now
- 71F
- 2 AM
- Highest
- 91F
- 2 PM Thursday
- Lowest
- 71F
- 2 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Robert Sibley Airport, Tennessee
Small airport in McNairy County, Tennessee69°
68°/62°
Clear·
Feels like 69°·Light breeze 4 mph SW
Now. Robert Sibley Airport is 69° and clear at 3 AM. The dew point is 61°, so the air feels humid and sticky. Light breeze from the southwest at 4 mph.
Today and tonight. The warmest of the day has passed; it cools to about 53° by 8 PM. Tonight falls to about 47° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 60): 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 63°. The days ahead look dry.
The sky tonight. The sun sets at 6:18 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:26 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 18 minutes long, 2 minutes shorter than yesterday.
0UV Low
60Air quality
74%Humidity
0%Cloud
Now
3:00 AM
69feels69
now, clear
Today
Oct 16
6862
14%
16mph
Sat
Oct 17
6346
14mph
UV 7
Sun
Oct 18
6840
UV 7
Mon
Oct 19
7042
overcast
Tue
Oct 20
7445
overcast
Wed
Oct 21
7847
overcast
Thu
Oct 22
8048
overcast
69°
68°62°
63°46°
68°40°
70°42°
74°45°
78°47°
80°48°
As of 3:00 AM in Robert Sibley Airport, Tennessee.
Air quality
The air at Robert Sibley Airport
Index 60, moderate, led by fine particles. Read at 2 AM from its reporting area, Jackson (TN), 33 miles off.
60Moderate
- Fine particles (PM2.5)60Moderate-
The days ahead
Yesterday measured 47, good.
GoodModerate
- 47YesterdayOct 15
Smoke, the next 41 hours
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 17 or under.
Precipitation
What has fallen at Robert Sibley Airport
None in the last 3 days, to Fri 2 AM. 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 Robert Sibley Airport, the next 41 hours
Visibility stays 10 miles or more through Sat 7 PM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- SZY
- ICAO
- KSZY
- IATA
- -
- Field elevation
- 610 ft
- Serves
- Selmer
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- SZY
- Wind now
- Variable at 5 mph, read 16 Oct, 02:55
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 17 / 35 | 5,002 ft | 75 ft | Asphalt | 165° / 345° | - | - |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Sibley (SZY), Robert Sibley Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 61 F, the air 70% saturated; the humidity ran from 28% at 2 PM Thursday to 70% at 2 AM.
- Dew point now
- 61F
- 2 AM
- Humidity now
- 70%
- Humidity, range
- 28 to 70%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
4 mph from the south at 2 AM; at its strongest 10 mph, 1 PM Thursday, with a gust of 17 mph at 12 PM Thursday.
- Now
- 4mph
- from the south
- Strongest
- 10mph
- 1 PM Thursday
- Highest gust
- 17mph
- 12 PM Thursday
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.02 inHg at 2 AM, steady over 3 hours; 0.04 inHg lower than a day before.
- Now
- 30.02inHg
- 2 AM
- 3 hours
- -0.01inHg
- steady
- 24 hours
- -0.04inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
10 miles or more every hour.
- Now
- 10+mi
- Lowest
- 10+mi
- 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 7,500 ft at 9 AM Thursday; a base was reported in 13 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 7,500ft
- 9 AM Thursday
- Hours with a base reported
- 13
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
Sibley: 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 Robert Sibley 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
SibleySZY
At an airfield/0.0 mi away/600 ft/10 ft below here
temp, wind, gust, visibility, precip, pressure
Shiloh NmpSHOT1
At a river or reservoir gauge/10.5 mi away/449 ft/161 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Selmer 0.9 NWTN-MN-7
In a volunteer observer's own ground/5.8 mi away/536 ft/74 ft below here
precip, snowfall, snow depth
SelmerSELT1
At a cooperative observer's station/7.2 mi away/522 ft/88 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 Robert Sibley Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Stantonvilletown, 5 mi
- Selmertown, 6 mi
- Adamsvilletown, 7 mi
- Bethel Springstown, 7 mi
- Eastviewtown, 9 mi
- Crumpcity, 10 mi
- Shilohcommunity, 10 mi
- Michietown, 10 mi
- Ramercity, 11 mi
- Morris Chapelcommunity, 11 mi
- Fingercity, 12 mi
- Guystown, 13 mi
Airports near Robert Sibley Airport
- Savannah Hardin County AirportSNH, 16 mi
- William L. Whitehurst FieldM08, 31 mi
- Beech River Regional AirportPVE, 36 mi
- McKellar-Sipes Regional AirportMKL, 36 mi
- Fayette County AirportFYE, 51 mi
- Carroll County AirportHZD, 61 mi
- Covington Municipal AirportM04, 67 mi
- Lawrenceburg Lawrence County Airport2M2, 70 mi