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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Fair
83°F
28°C
| Humidity | 79% |
| Wind Speed | S 9 mph |
| Barometer | 29.87 in |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 23 Jul 1:55 am CDT |
Extended Forecast for
4 Miles NNE La Blanca TX
Overnight
Low: 77 °F
Mostly Cloudy
Thursday
High: 100 °F
Slight Chance
Showers then
Slight Chance
T-stormsThursday Night
Low: 78 °F
Chance
T-storms then
Chance
ShowersFriday
High: 98 °F
Mostly Sunny
then Sunny
and BreezyFriday Night
Low: 76 °F
Mostly Clear
Saturday
High: 98 °F
Sunny
Saturday Night
Low: 75 °F
Clear
Sunday
High: 99 °F
Sunny
Sunday Night
Low: 75 °F
Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 77. South wind around 7 mph.
Thursday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 100. Heat index values as high as 106. South southeast wind 3 to 8 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 78. South southeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly sunny, with a high near 98. Heat index values as high as 106. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 76. Southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 98. Southeast wind 5 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 75. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 99. Light southeast wind increasing to 6 to 11 mph in the morning.
Sunday Night
Clear, with a low around 75. Southeast wind 8 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 100. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 29 mph.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 100.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE La Blanca TX
26.37°N 97.93°W
26.37°N 97.93°W
2:00 am CDT Jul 23, 2026
2am CDT Jul 23, 2026-6pm CDT Jul 29, 2026
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