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- New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Overcast
67°F
19°C
| Humidity | 86% |
| Wind Speed | E 3 mph |
| Barometer | 29.99 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 3:55 am CDT |
Extended Forecast for
Weslaco TX
Overnight
Low: 64 °F
Slight Chance
ShowersWednesday
High: 79 °F
Chance
ShowersWednesday Night
Low: 66 °F
Slight Chance
Showers then
Mostly CloudyThursday
High: 83 °F
Chance
ShowersThursday Night
Low: 67 °F
Chance
T-storms then
Chance
ShowersFriday
High: 82 °F
Showers
LikelyFriday Night
Low: 69 °F
Mostly Cloudy
Saturday
High: 84 °F
Chance
ShowersSaturday Night
Low: 72 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 64. Light east northeast wind.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 40%.
Wednesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 66. East wind 5 to 10 mph becoming light east southeast after midnight.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 83. Light east wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. East southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 69. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Southeast wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 72. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 88. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 72. Southeast wind 14 to 16 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 90. Breezy.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Partly sunny, with a high near 91. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Weslaco TX
26.18°N 97.98°W
26.18°N 97.98°W
4:00 am CDT Apr 8, 2026
4am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
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