Starr County, TX Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Starr County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 96. Southeast wind around 7 mph.
County Weather Overview
This county weather page brings together forecast coverage for Starr County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 4 mapped cities in Starr County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to May 31, 2026
- Latest sync
- May 25, 2026 4:05 PM CDT
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in Starr County
Saturday looks like the warmest upcoming period in Starr County at 96 degrees F.
Sunday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Saturday Night at about 8 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 25, 2026 4:05 PM CDT
- Coverage
- 2 days
- Time zone
- America/Chicago
- Forecast office
- BRO
- Radar station
- KBRO
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 76. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
96°F |
7 mph
SE
|
|
Saturday Night
May 30
|
Slight Chance Rain Showers
|
76°F |
8 mph
SE
|
|
Sunday
May 31
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
7 mph
SE
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
74°F |
5 to 8 mph
ESE
|
Major City Forecasts
Live forecast snapshots for major cities across Starr County.
Coverage
Forecast coverage currently spans 3 of 4 mapped cities in Starr County.
Largest mapped city population in this region: 14,511.
