News Headlines
- New: Microburst(s) Cause Damage to Structures, Power Poles, and Trees in Hidalgo County, June 12th, 2025
- New: Spring (March to May) 2025 RGV Weather Summary: A State of Heat and Drought, Broken by a Devastating Flood
- Summer 2025 Outlook - The Heat Is On, Water Resource Issues May Worsen, and Limited Opportunities for Tropical Rains
- Check Out the 2025 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2025 del Valle del Rio Grande/Extremo Sur de Texas
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Mostly Cloudy
82°F
28°C
| Humidity | 84% |
| Wind Speed | S 8 mph |
| Barometer | 29.96 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 16 Jun 2:55 am CDT |
Extended Forecast for
4 Miles NE Mercedes TX
Overnight
Low: 78 °F
Mostly Clear
Monday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 76 °F
Mostly Clear
then Slight
Chance
T-stormsJuneteenth
High: 88 °F
Showers
Thursday Night
Low: 74 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly clear, with a low around 78. Southeast wind around 8 mph.
Monday
A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny, with a high near 97. Heat index values as high as 105. South southeast wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 76. Southeast wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 97. South southeast wind 9 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 78. South southeast wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 96. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Southeast wind 8 to 17 mph, with gusts as high as 26 mph.
Juneteenth
Showers and possibly a thunderstorm. High near 88. East southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Friday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 86. East southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 75.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Mercedes TX
26.19°N 97.88°W
26.19°N 97.88°W
3:00 am CDT Jun 16, 2025
3am CDT Jun 16, 2025-6pm CDT Jun 22, 2025
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