Sebastian, Texas
Sebastian: a city in Willacy County, Texas
About
Sebastian is a city located in the county of Willacy in the U.S. state of Texas.
Quick Facts about Sebastian
| State | Texas (United States) |
| County | Willacy County |
| Latitude & Longitude | 26.3429,-97.7903 |
| Time Zone | America/Chicago |
| Local time | 21:57:39 (16th April 2026) |
| Postal code | 78594 |
| Weather | 90℉ Sunny 7-days weather |
Geography
Sebastian is located at 26°20'34"N 97°47'25"W (26.3428500, -97.7902700).
Sebastian map
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Weather
90°F
Sunny
20 mph SE
This Afternoon
Sunny, with a high near 90. Southeast wind around 20 mph, with gusts as high as 29 mph.
7-Day Forecast
Sebastian zip code is 78594.
County name: Willacy, County
fips: 48489
Nearby Schools and Colleges
Schools and campuses linked to Sebastian, TX. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 407683 | UCAS University of Cosmetology Arts & Sciences-Harlingen | Harlingen (TX) | 78550-5034 |
Nearby Transit Stations (3)
Rail and bus stations connected to Sebastian, TX. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| HGN | Harlingen, Texas | 215 E. Monroe Ave. | BUS |
| MEN | McAllen, Texas | 1501 West US Hwy 83 Business | BUS |
| BSV | Brownsville, Texas | 1134 E. St. Charles Street | BUS |
Closest post offices linked to Sebastian.
| Post Office Name | City | ZIP |
|---|---|---|
| Sebastian Post Office | Sebastian (TX) | 78594 |
Other cities in Willacy County
Cities, towns, neighborhoods & other populated places in Willacy County , TX.
| City Name | Population | Title |
|---|---|---|
| Raymondville | 10,767 | City in Texas, United States |
| Lyford | 2,513 | City in Willacy County, Texas, United States |
| Lasara | 1,039 | Census designated place |
| San Perlita | 552 | City in Willacy County, Texas, United States |