Willacy County, TX Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Willacy County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny. High near 95, with temperatures falling to around 91 in the afternoon. Heat index values as high as 110. Southeast wind 8 to 17 mph, with gusts as high as 25 mph.
County Weather Overview
This county weather page brings together forecast coverage for Willacy County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Willacy County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 11, 2026 11:17 PM CDT
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in Willacy County
Tuesday looks like the warmest upcoming period in Willacy County at 95 degrees F.
Saturday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Friday Night at about 14 to 23 mph NNE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 11, 2026 11:17 PM CDT
- Coverage
- 6 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
Mostly clear, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Sunny, with a high near 92. Southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 76. Southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Sunny, with a high near 89. East southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 72. East wind 2 to 13 mph, with gusts as high as 22 mph.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 86. North northeast wind 3 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. North northeast wind 14 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny
|
95°F |
8 to 17 mph
SE
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
77°F |
10 to 15 mph
SE
|
|
Wednesday
Oct 14
|
Sunny
|
92°F |
10 to 18 mph
SE
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
76°F |
9 to 16 mph
SE
|
|
Thursday
Oct 15
|
Sunny
|
89°F |
9 to 15 mph
ESE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
72°F |
2 to 13 mph
E
|
|
Friday
Oct 16
|
Chance Showers And Thunderstorms
|
86°F |
3 to 17 mph
NNE
|
|
Friday Night
Oct 16
|
Chance Showers And Thunderstorms
|
67°F |
14 to 23 mph
NNE
|
|
Saturday
Oct 17
|
Chance Showers And Thunderstorms
|
78°F |
15 to 23 mph
N
|
|
Saturday Night
Oct 17
|
Chance Showers And Thunderstorms
|
64°F |
13 mph
N
|
|
Sunday
Oct 18
|
Slight Chance Rain Showers
|
80°F |
10 to 14 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Willacy County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Willacy County.
Largest mapped city population in this region: 10,767.
