Zapata County, TX Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Zapata County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 99. Heat index values as high as 107. Southeast wind 12 to 17 mph, with gusts as high as 31 mph.
County Weather Overview
This county weather page brings together forecast coverage for Zapata County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Zapata County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 18 to May 23, 2026
- Latest sync
- May 17, 2026 3:18 PM CDT
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in Zapata County
Monday looks like the warmest upcoming period in Zapata County at 99 degrees F.
Thursday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Monday at about 12 to 17 mph SE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- May 17, 2026 3:18 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- BRO
- Radar station
- KCRP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms between 9pm and 1am. Partly cloudy, with a low around 79. Southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 98. Southeast wind around 12 mph, with gusts as high as 24 mph.
A chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Southeast wind 6 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 91. Southeast wind 5 to 8 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. East southeast wind 1 to 8 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind around 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
May 18
|
Mostly Sunny
|
99°F |
12 to 17 mph
SE
|
|
Monday Night
May 18
|
Chance Showers And Thunderstorms
|
79°F |
14 mph
SE
|
|
Tuesday
May 19
|
Partly Sunny
|
98°F |
12 mph
SE
|
|
Tuesday Night
May 19
|
Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
SE
|
|
Wednesday
May 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
6 to 10 mph
SE
|
|
Wednesday Night
May 20
|
Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
SE
|
|
Thursday
May 21
|
Slight Chance Showers And Thunderstorms
|
91°F |
5 to 8 mph
SE
|
|
Thursday Night
May 21
|
Showers And Thunderstorms Likely
|
73°F |
1 to 8 mph
ESE
|
|
Friday
May 22
|
Chance Showers And Thunderstorms
|
88°F |
5 mph
SE
|
|
Friday Night
May 22
|
Chance Showers And Thunderstorms
|
73°F |
5 mph
SE
|
|
Saturday
May 23
|
Chance Showers And Thunderstorms
|
89°F |
2 to 6 mph
SE
|
|
Saturday Night
May 23
|
Chance Showers And Thunderstorms
|
73°F |
2 to 6 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Zapata County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Zapata County.