Onion Spring, Texas
Onion Spring: Situated in Brewster County at an elevation of 3356 feet, this natural spring lies within the arid Chihuahuan Desert of West Texas.
About
Onion Spring is a city located in the county of Brewster in the U.S. state of Texas.
Quick Facts about Onion Spring
| State | Texas (United States) |
| County | Brewster County |
| Latitude & Longitude | 29.4002,-103.3338 |
| Time Zone | America/Chicago |
| Local time | 23:43:35 (6th November 2026) |
| Weather | 56℉ Mostly Clear 7-days weather |
Geography
Onion Spring is located at 29°24'1"N 103°20'2"W (29.4002000, -103.3337900).
Onion Spring map
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Weather
56°F
Mostly Clear
10 to 15 mph NE
Tonight
Mostly clear, with a low around 56. Northeast wind 10 to 15 mph.
7-Day Forecast
Stillwells Ranch
Nearby Transit Stations (1)
Rail and bus stations connected to Onion Spring, TX. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| ALP | Alpine | 102 West Holland Ave. | RAIL |
Closest post offices linked to Onion Spring.
| Post Office Name | City | ZIP |
|---|---|---|
| Big Bend National Park Post Office | Big Bend National Park (TX) | 79834 |
Other cities in Brewster County
Cities, towns, neighborhoods & other populated places in Brewster County , TX.
| City Name | Population | Title |
|---|---|---|
| Alpine | 6,036 | City in and county seat of Brewster County, Texas, United States |