Temperature
74 F at 10 PM; 86 F at its warmest, 2 PM, and 72 F at its coolest, 6 AM.
- Now
- 74F
- 10 PM
- Highest
- 86F
- 2 PM
- Lowest
- 72F
- 6 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Now. Jacksonville Naval Air Station (Towers Field) is 73° and clear at 11 PM. The dew point is 69°, so the air feels oppressive. Light breeze from the east-southeast at 6 mph.
Today and tonight. Tonight falls to about 68° by 8 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 89°, and the coolest Sunday, near 70°. The days ahead look dry. The windiest day is Sunday, with wind to 22 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.
As of 11:00 PM in Jacksonville Naval Air Station (Towers Field), Florida.
Air quality
Index 92, moderate, led by fine particles. Read at 11 PM from its reporting area, Jacksonville (FL), 7 miles off.
Highest moderate, today, led by ozone. Yesterday measured 46, good.
Little smoke near the ground through Sat 8 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 6 miles or more through Sat 8 PM, lowest 7 miles Fri 7 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 10 / 28 | 9,003 ft | 200 ft | Asphalt | 90° / 270° | 6 mph head, on 10 | 2 mph from the right |
| 14 / 32 | 5,978 ft | 200 ft | Asphalt | 135° / 315° | 5 mph head, on 14 | 3 mph from the left |
Measured here
Every hour from Jacksonville NAS (NIP), Jacksonville Naval Air Station (Towers Field)'s own instrument, measure by measure, on the field's own clock.
74 F at 10 PM; 86 F at its warmest, 2 PM, and 72 F at its coolest, 6 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 69 F, the air 84% saturated; the humidity ran from 48% at 2 PM to 97% at 2 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
6 mph from the east southeast at 10 PM; at its strongest 12 mph, 6 PM, and no gust reported.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.10 inHg at 10 PM, steady over 3 hours; 0.01 inHg higher 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 500 ft at 4 AM; a base was reported in 17 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
Jacksonville NAS: every reading, the last 7 days, 30 days and the year, and how well it reports
The 3 instruments nearest Jacksonville Naval Air Station (Towers Field), how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.
measured now1 instrument
At an airfield/0.4 mi away/23 ft/2 ft above here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Jacksonville 6.8 SSWFL-DV-93
In a volunteer observer's own ground/1.0 mi away/39 ft/18 ft above here
precip, snowfall, snow depth
Forestry ServiceJACF1
At a cooperative observer's station/9.1 mi away/92 ft/71 ft above here
snowfall, snow depth, precip, high, low
-
Snow on the ground
25 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.