Temperature
76 F at 10 PM; 91 F at its warmest, 4 PM, and 70 F at its coolest, 7 AM.
- Now
- 76F
- 10 PM
- Highest
- 91F
- 4 PM
- Lowest
- 70F
- 7 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Roger M Dreyer Memorial Airport, Texas
Small airport in Gonzales County, Texas* WHAT...North winds 25 to 30 mph with gusts of 40-50 mph expected. * WHERE...All of South Central Texas. * WHEN...From 4 AM to 7 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
75°
89°/68°
Clear·
Feels like 75°·Light air 3 mph E
Alert. A Wind Advisory is in force for Roger M Dreyer Memorial Airport until 7 PM tomorrow. Read the alert in full, and see what it means in the Field Book. Tomorrow is 19 degrees cooler: a high of 70° after 89° today.
Now. Roger M Dreyer Memorial Airport is 75° and clear at 11 PM. The dew point is 66°, so the air feels oppressive. Light air from the east at 3 mph.
Today and tonight. Tonight falls to about 65° by 8 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 86°, and the coolest Saturday, near 68°. Rain is likely tomorrow (52%). The windiest day is tomorrow, with wind to 26 mph.
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Sunday, Oct 25. 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 30 minutes long, 2 minutes shorter than yesterday.
0UV Low
38Air quality
75%Humidity
1%Cloud
Now
11:00 PM
75feels75
now, clear
Today
Oct 15
8968
UV 8
Fri
Oct 16
7064
52%
26mph
UV 7
Sat
Oct 17
6851
21mph
UV 8
Sun
Oct 18
7247
UV 8
Mon
Oct 19
7750
overcast
Tue
Oct 20
8258
overcast
Wed
Oct 21
8661
overcast
75°
89°68°
70°64°
68°51°
72°47°
77°50°
82°58°
86°61°
As of 11:00 PM in Roger M Dreyer Memorial Airport, Texas.
Air quality
The air at Roger M Dreyer Memorial Airport
Index 38, good, led by ozone. Read at 11 PM from its reporting area, Austin (TX), 54 miles off.
38Good
- Fine particles (PM2.5)33Good-
- Ozone38Good-
- Coarse particles (PM10)24Good-
The days ahead
Highest moderate, today, led by ozone. Yesterday measured 36, good.
GoodModerate
- 36YesterdayOct 14
- ModerateTodayOct 15
- GoodFriOct 16
- GoodSatOct 17
- GoodSunOct 18
Smoke, the next 45 hours
Little smoke near the ground through Sat 7 PM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Roger M Dreyer Memorial 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 Roger M Dreyer Memorial Airport, the next 45 hours
Visibility stays 8 miles or more through Sat 7 PM, lowest 9 miles Fri 4 AM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- T20
- ICAO
- -
- IATA
- -
- Field elevation
- 354 ft
- Serves
- Gonzales
- Kind
- Small airport
- Scheduled service
- No
- Its own instrument
- T20
- Wind now
- From 120° at 5 mph, read 15 Oct, 22:55
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 15 / 33 | 3,200 ft | 50 ft | Asphalt | 150° / 330° | 4 mph head, on 15 | 2 mph from the left |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Gonzales (T20), Roger M Dreyer Memorial Airport's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 66 F, the air 71% saturated; the humidity ran from 43% at 4 PM to 98% at 7 AM.
- Dew point now
- 66F
- 10 PM
- Humidity now
- 71%
- Humidity, range
- 43 to 98%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
3 mph from the east southeast at 10 PM; at its strongest 11 mph, 3 PM, with a gust of 18 mph at 2 PM.
- Now
- 3mph
- from the east southeast
- Strongest
- 11mph
- 3 PM
- Highest gust
- 18mph
- 2 PM
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.04 inHg at 10 PM, rising 0.07 inHg over 3 hours; 0.05 inHg higher than a day before.
- Now
- 30.04inHg
- 10 PM
- 3 hours
- +0.07inHg
- rising
- 24 hours
- +0.05inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 7 miles at 7 AM; 10 miles or more now.
- Now
- 10+mi
- Lowest
- 7mi
- 7 AM
- 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 2,500 ft at 4 AM; a base was reported in 15 of the hours.
- Lowest base now
- -
- Lowest in 24 hours
- 2,500ft
- 4 AM
- Hours with a base reported
- 15
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
Gonzales: 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 Roger M Dreyer Memorial Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.
measured now2 instruments
GonzalesT20
At an airfield/0.2 mi away/355 ft/1 ft above here
temp, wind, gust, visibility, precip, pressure
At a river or reservoir gauge/13.3 mi away/438 ft/84 ft above here
temp, wind, gust, humidity, pressure
measured daily2 instruments
Gonzales 1.0 NNETX-GZ-19
In a volunteer observer's own ground/1.5 mi away/351 ft/3 ft below here
precip, snowfall, snow depth
LulingLUUT2
At a cooperative observer's station/15.3 mi away/401 ft/47 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 Texas
20 places, each with its own forecast and its own instruments.
Near Roger M Dreyer Memorial Airport
The nearest places, each with its own forecast and the instruments nearest it.
Airports near Roger M Dreyer Memorial Airport
- Randolph Air Force Base Auxiliary AirportSEQ, 26 mi
- San Marcos Regional AirportHYI, 35 mi
- New Braunfels National AirportBAZ, 37 mi
- Fayette Regional Air Center Airport3T5, 40 mi
- Austin Bergstrom International AirportAUS, 48 mi
- Randolph Air Force BaseRND, 49 mi
- Giddings-Lee County AirportGYB, 53 mi
- Kenedy Regional Airport2R9, 54 mi