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- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
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Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
83°F
28°C
| Humidity | 65% |
| Wind Speed | SE 14 mph |
| Barometer | 29.70 in (1005.5 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 30 Apr 8:53 pm CDT |
Extended Forecast for
Rio Grande City TX
Tonight
Low: 76 °F
Mostly Cloudy
Friday
High: 94 °F
Slight Chance
T-storms then
Partly SunnyFriday Night
Low: 59 °F
Chance
T-stormsSaturday
High: 77 °F
Partly Sunny
Saturday Night
Low: 56 °F
Mostly Clear
Sunday
High: 84 °F
Mostly Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 88 °F
Partly Sunny
Monday Night
Low: 70 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 76. East southeast wind 6 to 9 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms before 9am. Partly sunny, with a high near 94. East southeast wind 6 to 8 mph becoming northwest in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 77. North northwest wind 9 to 13 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 56. North northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 84. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 64. Southeast wind 5 to 7 mph.
Monday
Partly sunny, with a high near 88. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 70. Southeast wind around 9 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 98. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 74. Southeast wind 9 to 14 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 97.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rio Grande City TX
26.37°N 98.82°W
26.37°N 98.82°W
9:00 pm CDT Apr 30, 2026
9pm CDT Apr 30, 2026-6pm CDT May 7, 2026
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