Temperature
77 F at 8 PM; 90 F at its warmest, 1 PM, and 71 F at its coolest, 7 AM.
- Now
- 77F
- 8 PM
- Highest
- 90F
- 1 PM
- Lowest
- 71F
- 7 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Fire Weather Watch, in full · Every severe alert
Alert. A Fire Weather Watch is in force for Valley International Airport until 7 AM Saturday. 1 more alert is in force here as well. Read the alert in full, and see what it means in the Field Book.
Now. Valley International Airport is 76° and clear at 9 PM. The dew point is 70°, so the air feels oppressive. Light breeze from the east-southeast at 5 mph.
Today and tonight. Tonight falls to about 71° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Wednesday, near 90°, and the coolest Saturday, near 75°. Rain is possible tomorrow (31%). The windiest day is tomorrow, with wind to 31 mph.
The sky now. The Moon is a waxing crescent, 26% lit, and sets at 10:38 PM. The next full Moon is Sunday, Oct 25. 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 34 minutes long, 2 minutes shorter than yesterday.
As of 9:00 PM in Valley International Airport, Texas.
Air quality
Index 36, good, led by fine particles. Read at 9 PM from its reporting area, Brownsville-McAllen (TX), 4 miles off.
Highest moderate, Fri Oct 16, led by fine particles. Yesterday measured 38, good.
No smoke near the ground through Sat 1 PM.
Precipitation
None in the last 24 hours; 0.20 in over the last 3 days, to Thu 8 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sat 1 PM, lowest 8 miles Fri 6 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 13 / 31 | 7,257 ft | 150 ft | Asphalt | 136° / 316° | 5 mph head, on 13 | 3 mph from the left |
| 18L / 36R | 5,950 ft | 150 ft | Asphalt | 181° / 1° | 2 mph head, on 18L | 6 mph from the left |
| 18R / 36L | 9,400 ft | 150 ft | Asphalt | 181° / 1° | 2 mph head, on 18R | 6 mph from the left |
Measured here
Every hour from Harlingen INTL Arpt (HRL), Valley International Airport's own instrument, measure by measure, on the field's own clock.
77 F at 8 PM; 90 F at its warmest, 1 PM, and 71 F at its coolest, 7 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 70 F, the air 80% saturated; the humidity ran from 49% at 1 PM to 93% at 7 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
7 mph from the east at 9 PM; at its strongest 15 mph, 4 PM, with a gust of 20 mph at 4 PM.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.94 inHg at 9 PM, rising 0.05 inHg over 3 hours; the same as 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 2,800 ft at 12 AM; a base was reported in 12 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
Harlingen INTL Arpt: every reading, the last 7 days, 30 days and the year, and how well it reports
The 6 instruments nearest Valley 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 now4 instruments
At an airfield/0.0 mi away/36 ft/level with here
temp, wind, gust, visibility, precip, pressure
Laguna Atascosa RAWSATRT2
A remote fire weather station/19.0 mi away/43 ft/7 ft above here
temp, wind, gust, humidity, pressure
WeslacoS2205
At a soil climate station/19.6 mi away/57 ft/21 ft above here
temp, humidity, soil temp, soil moisture
Edinburg 17 NNE12987
At a climate reference station/32.2 mi away/64 ft/28 ft above here
temp, humidity, wind, solar, precip
measured daily2 instruments
Harlingen 1.5 ENETX-CMR-63
In a volunteer observer's own ground/1.6 mi away/36 ft/level with here
precip, snowfall, snow depth
HarlingenHGNT2
At a cooperative observer's station/2.1 mi away/43 ft/7 ft above here
snowfall, snow depth, precip, high, low
-
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.