Temperature
69 F at 12 AM; 85 F at its warmest, 4 PM Thursday, and 69 F at its coolest, 12 AM.
- Now
- 69F
- 12 AM
- Highest
- 85F
- 4 PM Thursday
- Lowest
- 69F
- 12 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Flood Watch, in full · Every severe alert
Alert. A Flood Watch is in force for Presidio Lely International Airport until 7 AM today. 1 more alert is in force here as well. Read the alert in full, and see what it means in the Field Book. Rain is likely early this morning, from about 4 AM, the chance peaking at 68% around 7 AM.
Now. Presidio Lely International Airport is 69° and overcast at 1 AM. The dew point is 51°, so the air feels dry and comfortable. Strong breeze from the northeast at 30 mph, gusting to 45 mph.
Today and tonight. The warmest of the day has passed; it cools to about 55° by 8 PM. Tonight falls to about 48° by 7 AM, with some cloud.
The week. The warmest day ahead is Thursday, near 87°, and the coolest tomorrow, near 61°. The days ahead look dry.
The sky tonight. The sun sets at 7:26 PM. The Moon is a waxing crescent, 34% lit, and sets at 11:49 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 day is 11 hours 28 minutes long, 2 minutes shorter than yesterday.
As of 1:00 AM in Presidio Lely International Airport, Texas.
Air quality
Index 31, good, led by ozone. Read at 12 AM from its reporting area, Big Bend (TX), 75 miles off.
Good each day through Sun Oct 18, led by ozone. Yesterday measured 41, good.
No smoke near the ground through Sat 7 PM.
Precipitation
None in the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 3 miles or more through Sat 7 PM, lowest 4 miles Fri 6 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 17 / 35 | 5,200 ft | 75 ft | Asphalt | 176° / 356° | 29 mph head, on 35 | 13 mph from the right |
Measured here
Every hour from Presidio Lely (PRS), Presidio Lely International Airport's own instrument, measure by measure, on the field's own clock.
69 F at 12 AM; 85 F at its warmest, 4 PM Thursday, and 69 F at its coolest, 12 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 52 F, the air 53% saturated; the humidity ran from 33% at 9 PM Thursday to 86% at 2 AM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
32 mph from the north northeast at 12 AM; at its strongest 32 mph, 12 AM, with a gust of 47 mph at 12 AM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
30.20 inHg at 12 AM, rising 0.08 inHg over 3 hours; 0.23 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 4,200 ft at 5 AM Thursday; a base was reported in 13 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
Presidio Lely: every reading, the last 7 days, 30 days and the year, and how well it reports
The 2 instruments nearest Presidio Lely International 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 now1 instrument
At an airfield/0.0 mi away/2,916 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
measured daily1 instrument
Presidio 2.6 ESETX-PS-4
In a volunteer observer's own ground/6.7 mi away/2,577 ft/- ft from here
precip, snowfall, snow depth
-
Snow on the ground
20 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.