Location & Surroundings
Interchange 154A is a road junction in Texas, United States, at 181 m elevation. The nearest larger town is San Antonio, 3 km to the northeast. The national capital Washington is about 2230 km to the northeast. The nearest airport is Santa Rosa Helistop, 3 km away.
Also known as: Exit 154A
Basic Data
- Type road junction (RDJCT)
- a place where two or more roads join
Geography
-
Coordinates
29° 24' 18" N, 98° 30' 39" W
- Elevation 181 m (DEM: 191 m)
- Timezone America/Chicago
- Time Shift GMT -6 (DST -5)
Statistics & Country
- Pop. Density 4,037 p/km²
- Built-up 25.0%
- Settlement Urban centre
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 14:41
- Sunrise 07:38
- Sunset 18:58
- Day length 11 h 21 min
Other road junctions nearby
Nearby
Alternate Names
Weather in Interchange 154A
Current conditions and a 3-day (72-hour) weather forecast for Interchange 154A, updated from the NOAA GFS model.
Now 15.7 C with mostly clear skies and a 2.6 m/s north-easterly wind. Next 24h: 15.7 to 26.5 C, max wind 3.5 m/s. No precipitation expected. Solar peaks near 490 W/m2.
Temperature
15.7 C
Wind
2.6 m/s NE (35 deg)
Humidity
55 %
Pressure
1,021.1 hPa
Clouds
0 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 15.7 | 2.6 | 35 | 55 | 1,021.1 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 26.5 | 3.5 | 75 | 39 | 1,020.7 | 0.00 / 0.00 | 0 | 413.7 | n/a |
| 12h | 24.5 | 2.8 | 75 | 51 | 1,018.3 | 0.00 / 0.00 | 0 | 490.1 | n/a |
| 18h | 19.4 | 1.3 | 101 | 89 | 1,020.2 | 0.00 / 0.00 | 7 | 0.0 | n/a |
| Tomorrow | 19.1 | 2.5 | 54 | 94 | 1,019.8 | 0.00 / 0.00 | 7 | 0.0 | n/a |
| 30h | 27.0 | 3.4 | 114 | 60 | 1,019.9 | 0.22 / 0.22 | 91 | 316.3 | n/a |
| 36h | 26.0 | 2.5 | 94 | 52 | 1,017.3 | 0.00 / 0.09 | 100 | 383.5 | n/a |
| 42h | 20.2 | 2.7 | 157 | 69 | 1,019.4 | 0.00 / 0.00 | 46 | 0.0 | n/a |
| Friday | 18.1 | 1.3 | 116 | 79 | 1,019.2 | 0.00 / 0.00 | 72 | 0.0 | n/a |
| 54h | 27.4 | 4.8 | 129 | 34 | 1,018.9 | 0.00 / 0.00 | 50 | 375.1 | n/a |
| 60h | 24.8 | 4.3 | 135 | 41 | 1,016.9 | 0.00 / 0.00 | 81 | 432.2 | n/a |
| 66h | 18.7 | 3.2 | 127 | 77 | 1,020.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Saturday | 17.3 | 3.0 | 91 | 90 | 1,020.1 | 0.00 / 0.00 | 5 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-21 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Interchange 154A?
Now 15.7 C with mostly clear skies and a 2.6 m/s north-easterly wind. Next 24h: 15.7 to 26.5 C, max wind 3.5 m/s. No precipitation expected. Solar peaks near 490 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Interchange 154A today?
Sunrise around 07:38 and sunset around 18:58 (local time). Day length about 11h 20m.
What is the local time in Interchange 154A?
Local time is 14:41. Time zone: America/Chicago (UTC-05:00).
What type of place is Interchange 154A?
Interchange 154A is a road junction.
What is the elevation of Interchange 154A?
Elevation about 181 m. DEM 191 m.
Where is Interchange 154A located?
It is at 29.40495, -98.51081 (latitude, longitude).
Which country is Interchange 154A in?
It is in United States.