Temperature
70 F at 10 PM; 86 F at its warmest, 1 PM, and 65 F at its coolest, 7 AM.
- Now
- 70F
- 10 PM
- Highest
- 86F
- 1 PM
- Lowest
- 65F
- 7 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Jacksonville International Airport, Florida
Large airport in Duval County, Florida71°
86°/67°
Clear·
Feels like 71°·Light air 2 mph SE
Now. Jacksonville International Airport is 71° and clear at 11 PM. The dew point is 68°, so the air feels oppressive. Light air from the southeast at 2 mph.
Today and tonight. Tonight falls to about 67° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 92): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is tomorrow, near 88°, and the coolest Sunday, near 69°. The days ahead look dry. The windiest day is Sunday, with wind to 24 mph.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Monday, Oct 26. 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 28 minutes long, 2 minutes shorter than yesterday.
0UV Low
92Air quality
93%Humidity
0%Cloud
Now
11:00 PM
71feels71
now, clear
Today
Oct 15
8667
UV 7
Fri
Oct 16
8867
UV 7
Sat
Oct 17
7568
14%
20mph
UV 6
Sun
Oct 18
6957
24mph
UV 6
Mon
Oct 19
7258
17%
16mph
UV 6
Tue
Oct 20
7658
13mph
UV 7
Wed
Oct 21
7758
12mph
UV 7
71°
86°67°
88°67°
75°68°
69°57°
72°58°
76°58°
77°58°
As of 11:00 PM in Jacksonville International Airport, Florida.
Air quality
The air at Jacksonville International Airport
Index 92, moderate, led by fine particles. Read at 11 PM from its reporting area, Jacksonville (FL), 11 miles off.
92Moderate
- Fine particles (PM2.5)92Moderate6.2 mi
- Ozone18Good5 ppb6.2 mi
- Coarse particles (PM10)46Good9.8 mi
- Nitrogen dioxide6Good6.6 ppb9.8 mi
- Sulfur dioxide0Good0.7 ppb9.8 mi
- Carbon monoxide-0.4 ppm16.5 mi
The days ahead
Highest moderate, today, led by ozone. Yesterday measured 46, good.
GoodModerate
- 46YesterdayOct 14
- ModerateTodayOct 15
- GoodFriOct 16
- GoodSatOct 17
- GoodSunOct 18
- GoodMonOct 19
- GoodTueOct 20
Smoke, the next 46 hours
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 22 or under.
Precipitation
What has fallen at Jacksonville International 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 Jacksonville International Airport, the next 46 hours
Dense fog: visibility falls to 0 miles Fri 9 AM, under a mile for 2 hours.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- JAX
- ICAO
- KJAX
- IATA
- JAX
- Field elevation
- 30 ft
- Serves
- Jacksonville
- Kind
- Large airport
- Scheduled service
- Yes
- Its own instrument
- JAX
- Wind now
- Calm, read 15 Oct, 22:56
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 08 / 26 | 10,000 ft | 150 ft | Concrete | 70° / 250° | Calm | Calm |
| 14 / 32 | 7,701 ft | 150 ft | Concrete | 131° / 311° | Calm | Calm |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Jacksonville Intl (JAX), Jacksonville International Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 68 F, the air 93% saturated; the humidity ran from 46% at 1 PM to 100% at 7 AM.
- Dew point now
- 68F
- 10 PM
- Humidity now
- 93%
- Humidity, range
- 46 to 100%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
Calm at 11 PM; at its strongest 9 mph, 5 PM, and no gust reported.
- Now
- 0mph
- calm
- Strongest
- 9mph
- 5 PM
- Highest gust
- -
- none reported
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.08 inHg at 11 PM, steady over 3 hours; the same as a day before.
- Now
- 30.08inHg
- 11 PM
- 3 hours
- +0.00inHg
- steady
- 24 hours
- +0.00inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 0.3 miles at 7 AM, under a mile for 5 hours; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 0.3mi
- 7 AM
- Hours under a mile
- 5
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 100 ft at 4 AM; a base was reported in 16 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 100ft
- 4 AM
- Hours with a base reported
- 16
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
Jacksonville Intl: 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 Jacksonville International Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.
measured now2 instruments
At an airfield/0.1 mi away/20 ft/10 ft below here
temp, wind, gust, visibility, precip, pressure
Eddy Tower RAWSEDTF1
A remote fire weather station/39.2 mi away/121 ft/91 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Jacksonville 10.6 NNWFL-DV-91
In a volunteer observer's own ground/1.0 mi away/35 ft/5 ft above here
precip, snowfall, snow depth
Forestry ServiceJACF1
At a cooperative observer's station/13.9 mi away/92 ft/62 ft above here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Florida
25 places, each with its own forecast and its own instruments.
Apalachicola BayfeatureDaytona BeachcityEvergladesfeatureFlorida KeysfeatureFort LauderdalecityFort MyerscityGainesvillecityJacksonvillecityKey WestcityLake OkeechobeefeatureLakelandcityMelbournecityMiamicityNaplescityOcalacityOrlandocityPanama CitycityPensacolacitySarasotacitySt Augustine LighthouselighthouseTallahasseecityTampacityTampa BayfeatureVero BeachcityWest Palm Beachcity
Near Jacksonville International Airport
The nearest places, each with its own forecast and the instruments nearest it.
- Nassau Village-Ratliffcommunity, 6 mi
- Callahantown, 10 mi
- Jacksonvillecity, 12 mi
- Yuleecommunity, 12 mi
- Fernandina Beachcity, 18 mi
- Hilliardtown, 19 mi
- Atlantic Beachcity, 20 mi
- Neptune Beachcity, 21 mi
- Baldwintown, 22 mi
- Bellair-Meadowbrook Terracecommunity, 22 mi
- Orange Parktown, 22 mi
- Jacksonville Beachcity, 23 mi
Airports near Jacksonville International Airport
- Whitehouse Naval Outlying FieldNEN, 15 mi
- Jacksonville Executive at Craig AirportCRG, 15 mi
- Fernandina Beach Municipal AirportFHB, 16 mi
- Herlong AirportHEG, 16 mi
- Naval Station Mayport / Admiral David L McDonald FieldNRB, 17 mi
- Jacksonville Naval Air Station (Towers Field)NIP, 18 mi
- Cecil AirportVQQ, 22 mi
- Northeast Florida Regional AirportSGJ, 42 mi